"ChapterFour: Sorcerer" is the fourth episode of the fifth season the American science fictionhorrordrama television series Stranger Things. The 38th episode overall, the episode was directed by series creators The Duffer Brothers and written by Paul Dichter. It was released on November 26, 2025, on Netflix alongside the previous three episodes as the finale of season five's volume one.
Set in 1987, the episode features the military beginning to tighten their grip on Hawkins by rounding up the local children, leading Joyce, Mike, Will, Lucas, and Robin to launch a daring plan in order to rescue them and protect them from Vecna. In the Upside Down, Eleven and Hopper seek to infiltrate the military lab and find out what Dr. Kay is hiding, while Max tells Holly about where she has been following her supposed death.
The episode received critical acclaim, with praise aimed towards the directing, the climactic final battle at the episode's conclusion, the cliff-hanger reveals, and the performances, particularly those of Noah Schnapp, Sadie Sink, Maya Hawke, and Jamie Campbell Bower. Following its release, the episode became one of the highest-rated episodes of the series on IMDb.
Joyce and Will Byers, Robin Buckley, and Erica Sinclair attempt to convince a terrified Derek Turnbow that they are trying to protect him and his family from monsters, though he insists that they are lying. He attempts escape, but Will senses that a Demogorgon has found them. Joyce is able to hold it off long enough for Dustin Henderson, Steve Harrington, Nancy Wheeler, and Jonathan Byers to run over it with Steve's car. The Demogorgon flees into the Upside Down, and Steve's group follows it. Will sees a new vision of Holly Wheeler and three other children suspended in Vecna's web, with eight additional empty spots. Under Dr. Kay's orders, the military begin collecting the Hawkins children, bringing them to the military base in a ploy to lure out Eleven.
Will's group sends Derek undercover to the base to identify which of the children have seen Mr. Whatsit, planning to evacuate them through secret tunnels and have Murray Bauman take them to safety before Vecna comes for them. As the group move through the tunnels, Mike Wheeler suggests to Will that he may have more power over the Demogorgon hive mind than he realizes. Robin, seeing their interaction and noticing Will's feelings for Mike, tells Will about her own struggles with her identity until she learned to accept herself for who she was rather than rely on anyone else for validation.
In the Upside Down, Steve's car crashes into the mysterious wall. Eleven and Jim Hopper scout the Upside Down military lab, planning to break in and discover what is hidden inside. They make contact with Steve's group and Hopper tells them to stay put. Dustin discovers that the wall forms a complete circle around the Upside Down, with Hawkins National Laboratory at its center. Eleven and Hopper infiltrate the lab and confront Dr. Kay, knocking her out and finding that Kali / Eight is being held inside a vault and used as the source for Kay's weapon against Eleven.
Meanwhile, Max Mayfield leads Holly to the cave where she has been hiding. Max explains that they are in Vecna's "mindscape" — a world stitched together by his memories as Henry Creel, which they are unable to escape from. Max has been exploring the memories ever since her apparent death, trying to escape; she almost made it back to the real world after hearing Lucas Sinclair play her favorite song at the hospital, but Vecna found her. Fleeing to the cave, Max discovered that Vecna is unable to follow and believes it to be associated with a memory too terrifying for him to face. Once she saw Holly at the Creel house, she realized the two of them had another chance to escape, and advises her to return to the house and play along with Vecna's plan for now.
At the military base, the group extracts the children, but are discovered by the soldiers, who arrest Mike, Will, and Joyce. Three children make it with Robin to Murray's truck, while Lucas leads two others in the tunnels. Will collapses, sensing something racing towards them. Several Demogorgons burst from the Upside Down and massacre the guards as Joyce grabs Will and Mike protects Derek and two other children. Robin and Murray flee from three other Demogorgons in the truck, while Lucas's group races through the tunnels trying to escape another two. Vecna himself arrives, murdering the remaining soldiers and confronting Will, telling him that he has targeted children because they are "perfect vessels" that he can reshape in his own image. He taunts Will by explaining that Will's abduction in 1983 taught him what was possible. Vecna returns to the Upside Down, taking all eight children with him.
Three Demogorgons prepare to attack Mike, Lucas, and Robin. Remembering his earlier conversation with Robin, Will's happiest childhood memories with Joyce, Jonathan, and Mike flash through his mind. This unleashes psychic abilities within him as he freezes the Demogorgons in midair and kills them, saving his friends.
Production
On August 31, 2025, Ross Duffer posted to Instagram, confirming that "Sorcerer", along with episode three, "The Turnbow Trap", were complete. Regarding the episode, he teased, "'Sorcerer' is MASSIVE — as big as any finale we've ever done, and the most logistically insane shoot of our lives. We're still recovering".[1]
Writing
The episode was written by series producer Paul Dichter, marking his fifth writing credit on the show.[2]
The episode's reveal that Will, portrayed by Noah Schnapp, is able to channel Vecna's powers was used as the climactic cliffhanger ending to the season's first volume.
The Duffer Brothers stated that Will having powers was something they had been planning for a long time, advising that, "it was something we always intended to do", and clarified that Will is able to channel Vecna's powers due to being in close proximity to him, rather than having powers himself like Eleven does. Matt Duffer noted that, "he taps into the hive mind, and then he can manipulate anything within the hive" which explains why he can control the demogorgons, but could not, for example, open a door since that is not part of the hive. Of the reasons he accessed his powers in this season, they adopted a "now or never" approach with season five being the final season, and referenced Will's conversation with Robin as a major impetus for Will, explaining that, "we began talking about why now, and why is he able to do it now. Some of it is mythology-based in terms of the hive mind's closer than it's ever been for him. But most of what we were talking about was how has Will changed. Throughout the seasons, he's been a little more fearful than the others. He hasn't been a leader. He hasn't accepted himself in the way that some of our characters have. So I think it was really talking about if he really is able to at least start to accept himself for who he is, will that give him the kind of strength that he needs in order to access these powers?" The Brothers felt that the "high" of Will's powers contrasted well with the "low" of the children being taken by Vecna, and that it was clear that the reveal was the right time to end the season's first volume.[3]Noah Schnapp, who portrays Will, spoke of his excitement when he read the script for the episode, referring to it as a "whiplash of a reveal" and noting that the Duffer Brothers had been teasing some "big stuff coming up" for him while they were writing the season. Due to the differences in Eleven and Will's powers, Schnapp wanted to alter his physicality to make the two visually distinct, and stated, "I consistently channeled a 6,000-pound silverback gorilla. I would watch videos of how they walk and how they move and breathe, and just grunt and imagine it as I'm getting into that to show that's not Baby Will in there." He described the moment as "an interwoven superhero coming-out story", reflecting on Will's conversation with Robin earlier in the episode helping him to feel more confident in his identity, as well as his own public coming out as a gay man in 2023.[4] He described Will as "one of the best gay characters we've ever received in media" and that "accepting his identity allowed him to unleash this strength within him. That's a trope that that goes way beyond queerness, and I think can resonate with so many people."[5]
Regarding the reveal of where Max has been hiding in the Upside Down, the Duffers explained, "we knew she was trapped in Vecna's mindscape, and we knew that was going to be part of her journey, at least for Season 5. But it finally clicked when we realized that Holly could be there as well, and then the other kids. That's when her storyline really came to life", and stating that the concept of a mindscape was partially inspired by the 2000 Tarsem Singh film The Cell.[3]Sadie Sink stated that she was "curious" about Max's storyline in the season, following her falling into a coma at the end of season four, and spoke positively of working with Nell Fisher and Jamie Campbell Bower.[6]
When discussing the reveal of Eight, Ross Duffer stated that they partially chose to bring back the character because they didn't want the audience to feel frustrated that a storyline had been "dropped" after season two with no resolution, that they also believed that the actress, Linnea Berthelsen, hadn't been served well by her season two appearance, and that they felt the character's presence "really helped" them to wrap up Eleven's story.[3]Millie Bobby Brown, who plays Eleven, echoed their sentiments, stating, "I didn't know that she was coming back, so when I read it I was like, oh my god! Kali! It just felt like that storyline started and never actually got the closure it deserved. So I'm really excited. I think what's really exciting about the next volume is that she's back for a reason and it's pretty impactful."[7]
Filming
"Sorcerer" was directed by series creators The Duffer Brothers, marking their twenty-second directing credits.
The fate of Max, portrayed by Sadie Sink, was revealed in this episode following her apparent death at the end of season four.
The episodes climactic battle at the army base was filmed through a series of night shoots during July and August 2024, including a week of rehearsal.[4] Part of scene was filmed in an 86-second extended oner. Of this decision, the Duffers stated that, while it was not originally written that way, the choice allowed the viewers to feel more immersed in the moment, though they expressed that it was "logistically the most difficult thing we ever did" due to the volume to actors , stunts, and visual effects. They clarified that the scene was "stitched together" from several shots that were filmed in four two-hour chunks across four nights rather than a "true" one-shot take due to the challenges of filming at night and with child actors.[3] Schnapp explained that his solo beats throughout the final scenes were filmed in a week, and that he was nervous about his performance being able to live up to what was in the script. He prepared for the final shot of the episode, featuring him wiping blood from his nose and staring directly into the camera, by "religiously" watching an animated previz created by the show's visual effects team, stating that he had a "had a pretty clear idea of what [he] wanted it to look like in [his] head" by the time it came to filming. Schnapp got the shot in one take, noting that, ""I ran to the tent, we watched it. I looked at Ross and we just started laughing. We were like, 'Don't touch it! That's it. We're done.'"[4] Schnapp stated that Will's face-off with Vecna was the stunt team's "biggest sequence of the season", and described his sole co-star, Jamie Campbell Bower as "incredible".[5]Finn Wolfhard, who plays Mike expressed that the sequence was his favorite part of season five to film.[8]Entertainment Weekly released a video breaking down battle on their YouTube channel featuring the Duffer Brothers, Schnapp, Wolfhard, Caleb McLaughlin, and the heads of the costume, sound editing, hair, and visual effects departments on December 1, 2025.[9]
The scenes with Max and Holly in Vecna's mindscape were a combination of on-location and set builds, with the team filming in a real forest and in part of the deserts of New Mexico, while the scenes within the cave took place on a specially-built set.[3] Sink advised that the flashback scenes of her attempting to escape from Vecna's mindscape "took the longest to film", adding that "we were constantly picking it up throughout the year that Season 5 took. So that sequence wasn't even finished until our last month of filming, and it was also the first thing that I shot of that season, too".[6]
In the week following the debut of volume one, almost every song featured on the soundtrack experienced a massive surge in popularity. Billboard reported that "Running Up That Hill" saw an increase of 110%, to a total of 2.7 million streams, and re-entered the Hot Rock & Alternative Songs chart at number 15.[11] The track also returned to the top 40 in Bush's native UK, re-entering the singles chart at number 37.[12]
Release
"Sorcerer" was released on November 26, 2025, on Netflix, alongside the three previous episodes comprising Stranger Things season 5 volume 1.[13][14]
Reception
"Sorcerer" is one of the highest ranked episodes of the series on IMDb with 9.6/10, surpassing the season four episode "Dear Billy".
The episode received a positive reception from critics. In a four star review of season five, Jack Seale of The Guardian stated, "episode four is a solidly thrilling 90 minutes of flame-throwing, bullet-dodging spectacle that makes good use of what looks like a virtually limitless effects budget, and which culminates in a moment that will have fans standing on their chairs and hollering joyfully."[15]
Reviewing the episode itself, Jonathon Wilson of Ready Steady Cut summarised his four star review by writing, "Stranger Things Season 5 ends Volume 1 with an action-packed finale featuring a surprising return and giving Will his big moment", and praised how Will's conversation with Robin and acceptance of his sexuality was "cleverly" woven into his connection to Vecna and the Upside Down.[16] Writing for Vulture, Maggie Fremont gave the episode five stars and referred to the final battle at the military base as "finale-level stuff", noting "If this is what they’re giving us now, what are we in for next? I’m exhausted, both emotionally and physically speaking. (Complimentary.)" She praised the tension of the scenes, calling the camerawork "wild", and also praised Sadie Sink's delivery of Max's exposition to Holly in Vecna's mindscape, and refers to the reveal of Eight in Dr. Kay's vault as "a nice payoff" despite the poor critical reception to the character's appearance in season two.[17] Kelli Lawler of USA Today lauded Will's character development in the episode, declaring that his final scenes are "a moment of catharsis for a character who's been poorly treated for most of the run of the show", and praised Schnapp's performance, stating, "it's gratifying to see Schnapp in such an omnipotent, fearsome state." She also called Robin's speech to Will "touching", praising Maya Hawke's emotion in the scene. She noted that the battle at the base was "thrilling", but mentioned that it was "annoyingly convenient to the plot" that the demogorgons were "far more preoccupied with killing soldiers than grabbing kids".[18]
Writing for IGN, Tara Bennett referred to the episode's climax as "some of the [Duffer Brother]'s finest work on the series, rivaling prior season finales for its sheer scale and consequential reveals". She continued, "There’s a lot to admire here about how the Duffers blend their converging storylines into a propulsive The Great Escape-meets-Children of Men mashup sequence. Using oners and exceptional pacing in the edit, this is an audacious closing battle that dares to cross-cut between an Upside Down jailbreak of children with a Demogorgon orgy of violence. It leaves things on a breathless note, but sets the viewer up for the last four episodes with a clearer understanding of Vecna’s plans, an unexpected realignment of how Will’s simmering connection might flip the power dynamic, and provides a path for Max’s return to the fold. There’s also a fantastic callback to Season 2 that might rectify one of the show’s more controversial story arcs. Fans will be feeling the high of the cliff-hanger, while knowing there’s only a month before the story gifts audiences with a final resolution."[19] In a five star review of volume one, Sabrina Barr of Metro similarly wrote, "the final moments of episode four gave me full-body chills and honestly had me on the verge of screaming. Stranger Things season five volume one is epic, and will remind you why you fell in love with TV in the first place."[20]
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