Umut and Rıza are father and son who live in their own little world. Rıza, who works as a cleaning worker in a plaza, devotes himself to his son, Umut. Umut, has an extraordinary disease: Hyperthymesia... This feature can sometimes turn into a miracle, sometimes into a disaster. Umut wakes up one morning to the day that turns his life upside down. His father Rıza is detained as the perpetrator of a murder. Moreover, Rıza cannot remember anything about that night. Umut and Riza suddenly find themselves in a hell. Fecir Emirkıran has just arrived from London and is the fast name of Istanbul nights. Kadri Palaz, with whom he had a fight, is taken into custody under Fecir's pressure. Lawyer Harun Yakar causes trouble for Fecir with his unique methods and style.

Rıza's arrest as Büşra's murderer suddenly turns Umut's life into hell. The young man, who has no one but his father, tries to get out of this situation with the help of Alev. Umut has to find a good lawyer to save his father. Harun, who saved Kadri from inside, gets on Fecir Emirkıran's radar. The second part of the fight between them begins. Harun has to take firm steps in his fight against Fecir Emirkıran. Knowing that his father's salvation depends on a good lawyer, Umut finds himself at Harun Yakar's door. Will Umut be able to convince Harun Yakar to take his father's case?

Harun has a confession record of the murder. This evidence, which is enough to put Fecir in prison, causes the Orderbreakers to sit down to negotiate. Bünyamin Emirkıran is ready to do anything to save his son Fecir from this case. Bünyamin learning the big secret turns Fecir upside down. Neither the courts nor the police, none of these can scare him as much as his father's wrath. Will Bünyamin's power be enough to save his son from this predicament? The nightmare-filled days are finally about to end for Umut, who watches the confession recording. Presenting this evidence to the court means proving Rıza's innocence and remaining free. As the sentencing hearing approaches, the strong evidence in Harun's possession begins to be of vital importance. Will Umut be able to get his father out of that hell?

Umut comes back to end all his nightmares. He takes action to get his father out of prison and destroy the order of those who imprisoned him. The plan he has worked on for 5 years is now time to put it into action. The Emirkiran family is on the verge of a new change. Bünyamin Emirkıran prepares to hand over his seat. Fecir, who has been waiting for this moment for years, considers him worthy of this seat. But when another name comes forward, all his preparations are turned upside down. Harun Yakar, who reaped the rewards of his choice years ago, has become the Emirkiran's most trusted lawyer. But Umut's return is about to disrupt their functioning wheels. Umut takes his first big step on the road to saving his father.

Umut gets the moment he has been waiting for years. Fecir looks Emirkıran in the eye and challenges him, starting the big war. Fecir, who does not want Umut to turn into a danger, is determined to end the problem once and for all; he has a plan for Rıza, who is in prison. Umut, who is about to win the Tarık Yalman case, is shaken by the evidence against Tarık. As he prepares to take a new step, he finds Harun Yakar in front of him. Will Umut, who wants to deal a solid blow to the Emirkiran family, overcome Harun's obstacle and win the Tarık Yalman case?

With the case he wins, Umut gains a significant advantage against the Emirkıran family. The outcome of the case presents a crucial opportunity for Rıza's freedom. However, just as Umut continues his fight within the rules of the game, he receives bad news from prison. Harun Yakar, who receives a traffic accident file on Bünyamin Emirkıran's orders, rebels when he confronts the truth. Behind what seems like a regular accident lies truths that will create a huge impact on society. Experiencing the horror of the trap set for her father, Fecir, Umut discovers some details in the traffic accident file. Determined to fight against the injustice stemming from the same organized evil, he decides to take action.

Thinking that he has found an important witness for Rıza, Umut finds himself in a plot he never expected. The witness Makbule Coşkun, who could have started the retrial, has been murdered. Moreover, someone has designed the murder in a way to frame Umut. Umut now has no choice but to escape. The way to save Rıza is through Umut's exoneration. Umut comes up with a big challenge against the Emirkirans. If, within 24 hours, the real killer is not delivered, he will make moves that will destroy the reputation of this great family. While the Emirkiran family puts Süreyya Prosecutor and Cevher Commissioner on Umut's trail, Harun Yakar has other calculations.

Umut, who is looking for ways to get out of the trap he fell into, manages to find a way to exonerate himself with the help of Alev. But he also has a score to settle with Harun Yakar and Kadri Palaz. As Rıza's health condition worsens, time starts to run out for Umut. Fecir, whose obsession with Alev increases day by day, drifts towards the bottom with a break he experiences. The remnants of the old Fecir resurface. While Fecir struggles with the threat of Umut, he starts to face a bigger enemy: himself. While Harun Yakar thinks that he has made the right decisions for everyone, he finds himself in the middle of a big test. Moreover, this test is closely related to the life of his brother Kadri.