Sirens

An investigation is launched after the bodies of Egyptian men are found on a ship. Shelly suddenly appears on the ship after two years, flees immediately, and everyone is searching for her. Is there a connection between her and the bodies?

A group of imprisoned women is discovered on the ship. Shelly, with Roei's help, tries to find out what they know. The police almost catch her, but she escapes at the last moment, clutching disturbing evidence.

Karnit is being questioned by the Internal Affairs Division regarding the theft of weapons, and her promotion has been put on hold. The key witness in the investigation is in danger, Shelly has found a lead, and someone is trying to help her stay afloat.

Shelly suspects that Roei is involved in her kidnapping. The police uncover a surprising detail about the identity of Shelly’s kidnapper, and the Egyptian investigator pays an unexpected visit to Karnit. Neri asks Haim to come to the police station.

Shelly and Roei discover the remains of Leila's body. The police are investigating Haim after his fingerprints were found on the boat. Uzi manages to track down Shelly and tries to convince her to run away.

Shalom tells Shelly that someone is following her. Roei reveals to Uzi what happened to Shelly. Morad suggests that Karnit go with him to Sinai to continue the investigation.

Shelly believes that Shalom is the kidnapper, but he refuses to admit it. Keren and Morad cross the border into Sinai and uncover a lead regarding Noam. Neri comes to visit Uzi at the hospital.

Neri finds Shalom's body, and Roei takes responsibility. Shelly makes an impossible request of Uzi. Karnit returns from Sinai with Morad, and an investigation begins at the police station that grows increasingly complicated.