After his father is assassinated in Denizli, Mahir returns to the city twenty years later as a police commissioner to take revenge on his father's killer. However, the first day he arrives in the city, he falls in love with a beautiful Yoruk girl whom he meets mystically. He calls this fairy tale-like girl, whose name he cannot learn, Şehrazad. While searching for Şehrazad, Mahir, who is also waiting for his father's murderer, Kürşat Kilimci, to reveal himself, realizes that he will get the opportunity he has been waiting for at Kürşat's daughter's wedding. However, although he does not know it yet, this wedding is where Mahir's life will change forever and a night of fairy tales will begin.

Mahir's discovery that Şehrazad is actually Canfeza, the daughter of Kürşat Kilimci, puts him in a difficult situation. He is forced to make a plan. On one side, there is the promise he made to his father and the operation he will perform, and on the other side, there is a fairy-tale princess he fell in love with at first sight. Mahir, who thinks he has created a perfect plan, is put in a dead end by a gamble Canfeza plays with Selim. Mahir will either sacrifice his revenge or Canfeza. He makes his choice.

Mahir, who married Canfeza to Selim with his hand, now takes action to keep the promise he made to his father twenty years ago. However, his plans are sabotaged by a secret hand. With the failure of the operation, Mahir is suspended and comes to the brink of losing his job. In that darkest moment when he hits rock bottom, he makes a decision. And this decision crosses paths with Canfeza once again.

Mahir and Canfeza's arrival creates a bomb effect in Asaf Bey's Mansion. As Asaf and Afet, who can't tell Mahir the real reason for inviting him to the mansion, try to find out who Canfeza is and send her away, a deepening and increasingly solid bond begins to form between Mahir and Canfeza. They are now, beyond everything, fateful friends. While the feelings of both of them are rising, a mistake made by Canfeza brings her face to face with Selim.

Mahir, who learns the Yılmaz's true purpose, leaves the mansion with his mother and Canfeza. In the house they settle in with the help of their friend Salih, Mahir and Canfeza confront their feelings openly for the first time. The love between them has now been expressed. While they are perhaps having their happiest day, the Yılmaz family is cornered by the Haroğulları. Kürşat's return turns Canfeza's feelings upside down. Süreyya's mistake puts Canfeza and Süreyya in great danger.

Afet and Asaf, who persuade Mahir to return home with the work they do, are actually involved in a bigger plan. However, when Sıla publicly says that she does not want to marry Mahir, everyone's plans are turned upside down. An alliance is formed between the trio when Canfeza asks Mahir to kidnap Sıla and send her away. While Mahir and Canfeza stand side by side despite everyone, Selim's night raid on the mansion forces Afet and Asaf to rush to implement their plans.

When the pressure of Ezra's arrival to the mansion is added to the pressure of Cabir's wedding, grandfather Asaf suffers a brain hemorrhage. However, this illness will be a turning point for Mahir and Canfeza. While Canfeza believes that this love is impossible and that he will never enter the mansion from which he was expelled, Mahir, with the support of his grandfather, takes action to marry Canfeza and promises to remove all the obstacles in front of them to prove to her that they are not impossible.

Learning about his grandmother's plan, Mahir swears an oath to Afet. He will bring Canfeza to that mansion as his wife. Selim, who kidnapped Sıla, has a completely different story this time. Where Mahir finds Canfeza, all worries and obstacles are left behind. Mahir proposes to Canfeza and promises to prove to her that his family accepts this marriage.

While Mahir and Canfeza are living their happiest day, on the other hand, everyone is struggling to prevent this wedding from happening. Kürşat's visit to the Yılmaz mansion to take his daughter changes all the balances. On the henna night, a surprise awaits Canfeza.

Mahir's encounter with death plunges the entire family into mourning, while also triggering their traumas regarding Mehmet. Mahir's weakening allows Selim to bring Canfeza back to him. However, Kürşat Kilimci is on the eve of a big game. Kürşat, who has sworn to account for his twenty years of sins, will include a surprise name in his big game.

Mahir's sudden trip to Ankara surprises everyone. On one side, Canfeza, who he thinks does not love him but can not give up on. On the other side, the promise he made to his father. Commissioner Mahir, who gets his job back, makes a decision on his return from Ankara. He takes Canfeza from Selim and goes to Denizli, where everything started. Now it is Canfeza's turn to decide. Either all the promises made there will be kept or their paths will separate forever.

Canfeza's arrival at the mansion changes the balance of the mansion. Ferman and Sevde leave the house. Selim is madly obsessed with Mahir, who stopped his heart and gave him a shock. In a mad rage, he plants a bomb in Mahir's car. Canfeza, on the other hand, decides to get a place in the mansion with Süreyya's support. While trying to adapt to the mansion, she also struggles to regain Mahir, whom she loves dearly. However, the big secret she unintentionally learns about the Yilmaz family causes a terrible accident.

Mahir, who is devastated by the fear of losing Canfeza, goes crazy when he learns that Canfeza, who was discharged from the hospital, went to his father's house. He has to persuade Canfeza to come home because no matter how angry he is with her, he is not willing to stay away even for a day. On the other hand, Canfeza, who stipulates Mahir to return home, turns the crisis into an opportunity and makes a request from Afet that is very difficult to accept. Afet's acceptance of this request starts a new power struggle in the mansion. Realizing the bomb planted by Selim, Mahir sets up a big game for Selim.

Selim, who went crazy with the situation Mahir put him in, hit a girl with his car on the way to the mansion, turning Selim's whole world upside down. As the traumas of the past come back, Selim takes this girl, who he does not know, into his home. Sare, who learns about the situation between Mahir and Canfeza, decides to join hands with Salih and reconcile Mahir and Canfeza. The foursome's camping adventure will be full of surprises for both couples. While Mahir is softening towards Canfeza, Canfeza is still upset with Mahir. However, Canfeza, who loves Mahir so much that she will give her life, is torn between her father and Mahir in Selim's loyalty test to Kürşat.

Canfeza's risking her life for Mahir melts the icebergs inside Mahir. However, Canfeza is angry with Mahir. At the same time, she begins to realize that there is something going on between him and her father. Unable to get the answers she was looking for, Canfeza follows Mahir and falls into the middle of an operation, causing an unexpected beauty. Ferman's illegitimate baby Afetgül causes a huge misunderstanding in the mansion. The stored pregnancy test is thought to be Canfeza's. The lady wars escalate in the mansion as the Kilimists come to the mansion to wish them well. The two families, who threw a surprise baby celebration for Canfeza and Mahir, have to find common ground.

While Canfeza is being pulled over by Mahir for the lie that Mahir has put her in, she is also struggling to exist and establish a business. The name that supports her in this endeavor is one of the most important castles she has lost for Afet. While the uninvited guest who comes to the mansion gets her share of Canfeza's wrath, she also shows all the Yılmazs who the young lady of the mansion is. Mahir will save Canfeza, who gets into trouble for the sake of business. While Mahir resists apologizing, staying away from Canfeza turns into torture for him. However, Canfeza's relationship with Mahir, which is strained due to her suspicions, reaches a point where Canfeza will question Mahir's love.

Mahir is very angry that Canfeza followed her father and witnessed the alliance of Boris, Selim and Kürşat; he is forced to lie to Canfeza because he cannot tell her that he will cooperate with her father. When he finds out that Canfeza has doubts about his love, he is devastated. Mahir, who regrets and decides to save Canfeza from the wrong thoughts and doubts he put her through, decides to turn their marriage into a real marriage on New Year's Eve and apologize. The New Year's Eve party organized by Ferman is pregnant with the explosion of big secrets and the beginning of new loves. While everyone is having a wonderful night leaving all the resentments and misunderstandings from the old year behind, no one will wake up the first morning of the new year the same way.

Mahir saving Kürşat's life by donating blood further fuels Canfeza's anger towards her father. Kürşat is gradually losing his daughter. Meanwhile, Mahir is caught between his mother and Canfeza. While trying to convince Süreyya, he also keeps Canfeza away from the house to prevent her from hearing. However, a tough night awaits Mahir, who cannot stay apart from Canfeza even for one night, at Kürşat's house. Mahir's surprise for Canfeza with the shop and their plans for spending a night together, deepening their bond, are pregnant with shocking secrets and unwanted guests.