Emir Khalid, a criminal who is wanted by the drug mafia, Tony Redza. On the night of the drug raid, Emir accidentally collides with his long-separated twin, Imar, a police inspector. The surprise meeting, however, did not last long when Imar was shot during a fight with the head of the drug dealer. Before taking his last breath, Imar handed over his authorization card to the Emir and asked the Emir to fulfill one promise: protect his family. In an effort to escape and fulfill the promise, Emir had to take over his brother's identity as a policeman. However, he immediately realized that Imar's life was not as easy as he thought in the face of a broken family and a marriage on the verge of collapse, more challenging when his own wife, Hana, was a loud and disciplined Chief of Police.

Genres