While Selin and Demir struggle to become the sole owner of the house, Firuze and Leyla invite them to dinner in search of a common solution. In the company, the first stage of Operation Cheetah is started to remove Demir. As Bora tries to reconcile with Merve, Burak and Ferruh deal with the dangers of old accounts. The unfortunate events that happened to Selin will also affect Demir.

Selin and Demir, who went to the police station to complain about the thief, are in custody. Firuze and Leyla set up a new plan to bring Selin and Demir together, who could not share the same house. When the company is in danger of losing its biggest customer, Demir takes action to solve the situation on his own. But when Selin and the team put their solution plan into practice, things get confused.

While planning the new leg of the Operation Cheetah, the team caught in Demir shakes cold sweat to save the situation and they decide to speed things up. Alara's surprise visit to the house doesn't appeal to Selin, who tries to get close to Demir, but even more surprises await Demir and Selin later in the night. With the arrival of Selin's family, Firuze and Leyla are confused while trying to manage the situation.

While Demir is supporting Selin, who is in a difficult situation against his family, Selin sees the difficulties he has endured for himself and his ideas about Demir begin to change. Burak finds a shocking clue about the person who took the photos sent to him. Alara will be stuck on the obstacle of Selin as she starts her own game.

Under the weight of her lies, Selin is crushed again by Demir. Selin, who seeps more of her conscience, prepares to confess everything. As the emotions rise between Demir and Selin, the surprise birthday prepared for her will jeopardize the secrets they keep.

On her birthday, Selin sweat to keep secrets about Demir and meets a dangerous guest. Hearing that she has learned the secrets of Alara, Demir takes action. As Selin and Demir get closer, the confession from Selin pushes Demir to make a sudden decision.