Dr. Sameh interrupts his annual leave and asks his manager for permission to oversee Noah's critical case. His manager forbids him considering the risk involved. Noah fights an inmate and is isolated in a room. Then a nurse is found hung in a room with blooded question marks printed on the walls.

Before Noah was in the hospital, he lived in a villa with his family and did drugs with his brother. Sameh tries to work on Noah's case after the nurse's suicide. He contacts his deceased colleague's wife for information about the case, and receives a surprising phone call.

Sameh receives a call from someone claiming to be Tarek, so he contacts Tarek's wife for details about his death. Dr. Mahmoud agrees to Sameh working on Noah's case. Sameh goes to Noah at the hospital, where Noah has a confession.

Noah tells Sameh about Tarek's suicide. Sameh receives mysterious phone calls, and Hemat pays Dr. Rabei a visit. Noah decides to disclose everything to Sameh.

Rihab enters the scene, and develops a relationship with Noah. Qandil spies on Noah. Noah confesses to Sameh that he killed Tarek. Jasser reflects back on a previous relationship. Noah devises a plan with Shahin's help.