Cennet, who has been subjected to violence by her husband for years, calls Zeynep, the lawyer whose sign she sees from the window of her hospital room. She gives a letter to be opened after she dies. This letter, which Zeynep thought was a testament; it is actually a criminal complaint. After that day, the lives of Cennet's husband Yılmaz, and her children Birsen, Halil and Feride will change irreversibly.

Everyone is shocked everyone when Cennet, who is resigned to her fate, leaves a letter and blames her husband for her death. But Yılmaz experiences the biggest surprise and disappointment. What happens between husband and wife is private, and revealing them is, in his opinion, is the greatest form of betrayal. Zeynep's goal is to find someone who can confirm what is written in the letter. Therefore, Birsen goes after Feride and Halil. The first person he reaches is Birsen, and it has been a obligation for Yılmaz to always keep Birsen at hand. Feride is already on her father's side. Only Halil remains. However, finding him is more difficult than Zeynep expected. After long efforts, Halil comes across a place he never expected.

Zeynep is shocked when she learns that it was Cennet's son, Halil Tekin, who battered her car. The situation is no different for Halil. While waiting for Caner, he found Zeynep in front of him. Moreover, the young woman is her mother's lawyer. Halil, who read the letter of Cennet; Unlike Birsen and Feride, he admits that his mother has been subjected to violence throughout her life. But this, in his opinion, is a belated move. And now this doesn't help anyone. He tells Zeynep to stop pursuing this. He will do the same, and he will move on with his life. However, a new information he learns from his sister causes Halil to question himself. On the other hand, Zeynep, who is desperately looking for a clue, receives a phone call from someone she never expected.

Zeynep, who hopes to find a clue about Cennet's death, even if it's small, cannot get an answer to any of her questions. One of the two people who were there that morning had his tongue silenced, and Yılmaz was determined not to speak. On the other hand, Halil, who came to the neighborhood for Zeynep, meets his father once again after the funeral. While they share their trump cards, Birsen is again spent. As if this were not enough, Birsen fell down the stairs and was taken to the hospital. While everyone thinks that this is an accident, Halil, who learns the truth, makes a big decision that will change everyone's life, especially himself.

Learning that it was Seray who unleashed Halil on him, Yılmaz warns Birsen for the last time. Either she will hold her daughter's bridle tight or she will not look the same in her next mistake. On the other hand, Halil ignites the war between him and his father by holding the opposite house. Knowing very well that the grass is trampled while the elephants are fighting, Birsen refuses to take a side in this war for her children. Feride, on the other hand, has still not been able to find a lawyer, and the excuses she gave to her father have been exhausted. As a last resort, she has to call Caner. While this meeting causes great confrontations, the hidden secrets are also revealed. However, the real big secret is hidden inside one of the bundles that Cennet left for her three children.

Feride, who refuses to see the violence inflicted on her mother and siblings, embarks on a journey towards her childhood with the bloody food left to her by Cennet. This journey brings her to a detached house. On the other hand, Halil, who learns that the case will be closed due to lack of evidence, wants to talk to his brothers once again. The three brothers meet in the house where they hid years ago after escaping from Yılmaz. The days they lived in the house determined the future of all four, and nothing was the same again. While a showdown is taking place in which everyone is pouring the stones on their skirts, Feride makes a decision that determines their future as she did years ago.

Yılmaz's joy, who thinks that he will get away with what he has done with the closing of the case, turns into a nightmare the moment he hears Cennet's voice. The woman, who remained silent about the violence she had seen for years, reneged on the promise she made to her husband when she was getting married and, in Yılmaz's words, "laid mines everywhere before going to death". On the other hand, Birsen's confession inflames Halil's anger even more. But it is the message that his mother left him on the day he died, who broke the ties. During his childhood; Halil, who is trying to make his voice heard and to have the doors his father closed on them, is determined this time to destroy the terrible man standing on the threshold. Whatever the cost, he will do it.

Yılmaz, who was taken to the courthouse to be interviewed, fell ill and was taken to the hospital before he appeared before the prosecutor. While hoping to be arrested, Halil finds himself in the hospital waiting for his father to recover, torn between anger and pity. On the other hand, he and Zeynep get closer. This causes Funda to be jealous of the duo. She offers Caner a cooperation to get revenge. Thus, the opportunity that Caner was looking for came to his feet. In this way, he will be able to keep Zeynep away from Halil. As part of the plan, he organizes a birthday party for Zeynep in Soso. The gift he gives at the end of the night carries Halil and Zeynep to an irreversible point. While all this is going on, a surprise witness emerges that will change the course of the case.

Watching the images of Halil with Funda, Zeynep is very disappointed and decides to stay away from Halil. For this reason, he includes Caner in Cennet's case. However, this move does not stop Halil and further increases the interaction between them. For Armağan, who has been against his daughter's meeting with Halil from the beginning, this is an unacceptable friendship. When she came to her office to tell Zeynep about this, with a person she never expected; Ali meets Fuat. Kıvanç, who learns that Feride is pregnant, thinks that he has to make a decision about his marriage, but Feride makes that decision and signs the divorce protocol. On the other hand, Halil goes crazy when he learns that Yılmaz was released in self-defense and that the blood in the house may belong to his father. In order for the case to continue and for the grave to be opened, new evidence is needed. This evidence comes to Halil from a person he never expected, when he least expects it.

Feride's sudden discomfort ties Zeynep, who wants to clarify the issue of Yemen. At least until the danger of miscarriage passes, he has to postpone the pressure he puts on Kıvanç and Feride. On the other hand, Yılmaz, who is determined to take Birsen home, continues to seduce Yusuf. While talking about morality and honor, he mentions İlker's name in between. When Yusuf comes home, he learns that his sister has called the hairdresser home, and he walks against Seray. Although Birsen, who has never seen Yusuf like that before, is worried, she cannot even imagine the magnitude of the danger that is coming. After receiving an unexpected invitation from Kıvanç, Halil and Birsen go to Feride. That night will be both a night of reckoning and a new opportunity for reconciliation for the three brothers. Yılmaz's sudden arrival turns all plans upside down. The paths of the three brothers diverge again. For Halil, who has no branches to hold on to, the only place to take refuge is Paradise.

Halil, who saved Ali Fuat's life, is injured and taken to the hospital. There are two women at his bedside, one of whom Halil loves and the other one who loves Halil. Thanks to this painful event, Zeynep confronts her true feelings and starts to think again about her relationship with Halil. With the news of Halil's injury, fire falls on Birsen's house. Yılmaz, who learns that Halil was shot by the police, does not move. On the other hand, Ali Fuat unconditionally accepts Halil, who disregards his life for someone he does not know, as his son. While waiting for Halil's good news at the hospital, a package is sent to Birsen's house by Kıvanç. It contains the Yemeni, the only evidence of murder. Kıvanç wants them to decide as a family what to do with Feride. Thus, a court is established in Halil's house.

Yilmaz, who stabbed Mehmet by trapping Yusuf, manages to keep Birsen and the children with him by hiding the murder weapon. However, this means the beginning of tormented days for Seray. The beating that Seray took the first night she entered the house is a harbinger of what will happen next. Birsen, on the other hand, could not prevent his father and also drove Halil out of the house, who knocked on the door, so that a bigger incident would not occur. Involuntarily, his mother started to cover up violence like Cennet. This situation encourages Yılmaz even more. The early decision to open a grave causes Halil to question his decision. On the other hand, Levent organizes a meeting for the whole family to put emotional pressure on Halil. Hours before the autopsy, Halil is alone with the responsibility of this big decision. What Zeynep is afraid of is all about their relationship. If the autopsy results do not turn out as they wanted, he doubts that Halil can continue his life as before.

Disappointed with his father's innocence, Halil leaves the Heart End and returns to his old lost days. No one but Funda can reach him. Ali Fuat comes to the aid of Zeynep, who is looking for Halil everywhere. He warns Halil not to upset Zeynep any more. Feride, who escaped from the house after the report came out clean, defies her husband, who came after her with the provocation of her father. However, Kıvanç makes an unexpected move and forces him to make a choice by saying "either me or your father". On the other hand, a woman named Kader enters Yılmaz's life unexpectedly. This woman, whom Yılmaz met by a sweet coincidence, will bring many surprises with him. Zeynep, who makes a sudden visit to the place where Halil is, is shocked by what she sees.

When Halil learns that Ali Fuat has fallen victim to slander, he begins to look at him from a different perspective. A father-son relationship is established between the two over time. Halil also accepts Ali Fuat's job offer because he wants to gain Zeynep's trust and show that he is permanent in the Heart End. Now his only goal is to convince Zeynep of this. By calling İlker home and disgracing Birsen in front of his children, Yılmaz achieves his goal. Birsen says with his own mouth that he will stay at his father's house. Seray, who clings to the possibility of her mother leaving that house one day, is greatly disappointed, while Yusuf accuses his mother of betraying his deceased father. Feride, who is exposed to her father's manipulation, wants to use her pregnancy to chase Kıvanç, but cannot find what she hoped for. It goes to Yilmaz's ear that Ali Fuat and Halil will be partners. He is jealous of the father-son relationship established between them.

Yilmaz, who brings Ali Fuat's thread to the market, humiliates Halil in front of his family and kicks him out of the house. Everyone is in shock. No one can understand why Halil, who has bloody knives with his father for his mother, is partnered with a murderer. Meeting with Ali Fuat and Halil, Zeynep seeks answers to the questions in his mind. However, the heart of Ali Fuat, who had to lie by looking into his daughter's eyes, cannot withstand this pressure. He is hospitalized with a heart attack. While Zeynep secretly blames herself, Halil tells Zeynep to stop pursuing this. To Yılmaz, who was clapping after them in the euphoria of victory, A phone call comes in the same night. Destiny, who fell in the bathroom, could not make her voice heard, so she called Yılmaz as a last resort. Yılmaz, in a hurry, goes to help with Feride. The next day, Yilmaz, who takes Feride's car to take Kader to the outpatient clinic, has an accident, and everyone in the family is aware of Kader's existence.