After fate separates them, Mariam grows up in a poor family and in very difficult circumstances, while a rich family takes care of Salima and raises her.
Sisters Mariam and Salima are separated as young girls, and they grow up in different circumstances and become wildly different people.
As Kamal, a famous singer, chooses Mariam to co-star in his new song, Hend and Hisham devise their plan to take revenge on Habiba's family.
Salima gets furiously angry the moment she discovers the new relationship between Kamal and Mariam and decides to confront them.
When Hisham gets a job at Nada's clinic, a romantic relationship develops between them. Meanwhile, Kamal rushes to check on Salima after she suffers from an accident at the equestrian club.
As Salima recovers from the injury she has and leaves the clinic, she has doubts about the existence of a relationship between Kamal and Mariam, so she decides to take revenge.
A love affair ignites between Kamal and Mariam on the one hand, and Hisham and Nada on the other. Meanwhile, the revenge plan against Habiba's family at the hands of Hend develops.
As Kamal presents his new song in a concert during which several facts are revealed, Aida grows jealous of Salima.
Kolthum makes a suicide attempt. Habiba goes through a direct confrontation with Kamal and Idris. Elsewhere, Hend continues to implement her revenge scheme.
Habiba decides to confront Idris and Hend, while Kamal and Mariam face some challenges as they begin their marriage life.
Salima gets mad when she sees Kamal with Mariam. The revenge scheme of Hend starts to pay off.
Salima gets mad when she sees Kamal with Mariam. The revenge scheme of Hend starts to pay off.
Boshaaib's arrival at Mariam and Kamal's wedding threatens to reveal Hisham and Hend's secret in front of all the guests.
Kamal struggles to forget his love for Salima, while Boshaaib surprises Kolthum with a shocking truth.
While Hisham and Nada's relationship is developing dramatically, Saad and Mona are in an unenviable situation.
Amal leaves the house after she causes a dispute between Aida and her father. When Kamal wakes up from a coma and only remembers Salima, Mariam feels very upset.
Karim saves Mariam while trying to commit suicide by throwing herself into the river. Meantime, Hend continues her revenge scheme.
Mariam asks Karim to take her back home. Hend asks Hisham that he retrieves the hospital back from Nada.
Aida pretends to faint in front of her family. Mariam is traumatized after hearing Kamal thanking Salima for standing by him. Meanwhile, Idris divorces his wife and confronts her with his love for Hend.
Hisham asks Hend to stay away from Aida, and Salima confronts her mother's friend.
While Mariam returns home and meets Kolthum, the former tells Kamal that he's out of her life as he tries to get close to her again.
As Kamal gets to know his uncle, Nada is surprised by her mother for not talking about her uncle. Meantime, Mariam recovers and Karim hires her in his company.
Mariam introduces herself to Salima's family as Karim's fiancée, which angers Kamal. Hisham and Nada decide to get married.
Hend discovers the truth about Nada, and Aida shoots Hisham. Salima discovers that Mariam is an orphan.
Karim and Mariam get engaged. Nada grieves when Hisham dies. Elsewhere, a guard gives a necklace to Karim, which was found near where he rescued Mariam from drowning.
When Mariam takes the necklace from Karim, she tells him her real name, which is Malak. Meanwhile, the relationship develops between Kolthum and Kamal, and Hend tries to commit suicide, but Idris saves her.
Idris confronts Habiba when Hend tells him the whole truth. Mariam discovers Kolthum's relationship with Kamal. Karim asks Mariam to break her relationship with him.
As Karim leaves Mariam, Kolthum approaches Kamal to marry him. Habiba runs over her brother with a car.
Boshaaib dies at the hands of Habiba. Karim sends two messages to both Mariam and Salima without mentioning his name, and Kolthum goes to console him.
Kamal tells his mother that Boshaaib is not dead, and Mariam and Salima meet after they discover the truth.
Habiba flees from the police. Sufyan's father refuses that Sufyan marries Salima. When heavy shooting takes place on the wedding day of Mariam, Kamal, Salima and Youssef, causing Kamal to die, Karim appears and saves Mariam and Salima.