Plot
Lindiwe owns a mine, marries a police commissioner, and has two children. Mine foreman Thato Mokoena finds a $45 million diamond in the river that runs through Refilwe. Lindiwe murders Thato, places the diamond in her mine, and covers up the murder. Zweli's daughter, Nomonde, becomes Lindiwe's enemy.
Malefu Mokoena struggles to raise her children after her husband's death. Her oldest son, Thuso, is in and out of jail. Her adopted daughter, Tumi, marries Lindiwe's nephew Zolani Dlamini. Lindiwe employs Tumi at Khanyisa Diamonds. She tries to steal land in Refilwe, but Tumi foils her.
Malefu tells Tumi that she was adopted. Tumi divorces Zolani, who reveals that Lindiwe killed her father. Tumi and her new boyfriend, Lindani, return to the Dikana mansion. Tumi learns that Lindiwe is her biological mother; she is kidnapped and buried alive by Lindiwe, who knows that Zolani told Tumi about Thato's murder. Lindiwe finds Tumi's message, and attempts suicide. Lindani rescues Tumi, who files charges against Lindiwe; Lindiwe is imprisoned and acquitted.
Christo tells Zweli about Lindiwe. Zweli asks Lindiwe for a divorce, and orders her to leave with Zolani. Mbali abuses drugs; Nomonde becomes CEO of Khanyisa Diamonds, and Zweli becomes a company shill.
After rescuing Mbali, Zweli tells his children about Lindiwe. Cobra and Paulina contest an interim ward election. Percy and Oupa rig the election in Cobra's favor, and Cobra invites Paulina to join the council.
Lindiwe resurfaces in her childhood Refilwe shack, powerless and abandoned. Tumi sets her shack afire; Zolani rescues her, and Sis Flora takes them in.
Cobra uses his position corruptly. Nomonde struggles to keep the mine afloat, juggling her relationship with Lindani. She begins looking for a new CEO. Gail Mathabatha (Mary Ann Barlow) is hired, and soon begins a romantic relationship with Zweli. Lindiwe kills her on their wedding day.
Zweli (now in a wheelchair) asks Lindiwe to marry him again. Tumi and Lindiwe reconcile and Tumi marries her childhood sweetheart, Lindani.
Thuso, Percy, and Oupa steal Lindiwe's diamonds, and Thuso gives them to Lindani to hold. Lindani tells his friend Charlie about the diamonds; Lindiwe and Zolani torture Charlie, go to Lindani's house and find the diamonds. When Lindani comes in, Lindiwe shoots him.
Tumi and Mbali overhear Lindiwe and Zolani celebrating, and Tumi tampers with the brakes of Lindiwe's car. Mbali takes her mother's car, and is killed.
Zolani finds love with Emma. She realizes that he is Lindiwe's employee; they break up, and he reconciles with Lindiwe.
Cobra's ex arrives with their son, Morena. Morena steals from the townspeople, but Cobra does not believe them. Andile's boyfriend Njabulo returns with a friend, Mondli. Mondli and Njabulo begin a relationship, and Andile breaks up with him. Andile attempts suicide, and he and Njabulo reconcile. Mabutho and Tumi begin an affair, and Andile learns about it. Tumi ends it, and leaves her and Lindani's bedroom. The Dikanas and Lindani see her, and Mabutho admits that he and Tumi are in love. Emma returns, pregnant with Zolani's baby, and Zolani proposes to her.
Mohumi, Lindiwe's ex and Thato's friend, seeks revenge. He and his rebels hold Lindiwe and her family hostage and want to kill Tumi, but Lindiwe tells Mohumi that he is Tumi's father.
Tumi visits Mohumi after his arrest, and Lindiwe tells Detective Tshabalala to bug the room. Tumi tells Mohumi that she killed Mbali. Lindiwe goes to Mohumi's prison cell and admits killing Happy, Sheree, and Gail. Mohumi records her, sends Tumi the recording and tells her to post it on social media. Tumi shows Lindiwe the recording.
Zolani and Emma marry. Tumi, in a helicopter, wants to reveal Lindiwe's crimes at the wedding. Lindiwe tries to talk her out of it; she and Tshabalala drive to the helipad and she shoots at the helicopter, which explodes with Tumi inside it.
Elvis coerces Lindiwe to marry him, and Zweli has a letter as insurance. Zolani shoots Elvis, who is wearing a bulletproof vest and asks Zweli for protection.
Cobra is arrested. Zweli investigates Tumi's death, and Cobra is released. Lindiwe kills Elvis with a poisoned condom. Zweli learns that Lindiwe killed Tumi, and meets Nyakallo (Sis Flora's niece); they marry, but Lindiwe kills Nyakallo and they reconcile.
