Anat and Amir decide to send the Moscow documents to Eitan. Eitan returns to HQ and finds out a war on Hezbollah is about to embark.

Eitan and Kochavi are upset about Avi's injury. Kochavi focuses on finding Ofir Korman, while Eitan thinks he is the victim. Shimi is interviewed on television, and Eitan suspects he is connected to the attack. Anna's son is in danger.

After Didier's funeral, Corinne discovers a surprising note in the women's restroom. At headquarters, Laya and Tamar confront each other and discover a new detail about Daphne. Later, it becomes apparent that Neri is also hiding something, and Eitan tries to understand why.

Minister Marom claims Eitan's documents are forged. The Mossad is taken off the investigation and Eitan is put on leave, but refuses to stop his search for Amor and Anat.

Miriam is abducted while attempting to help Dikla. The mutual concern for Miriam breaks the ice between Dikla and her father after 8 years. Amir crosses the border back to Israel under disguise and tries to contact Mika. Anat returns to Israel and instructs her family to flee.

Season finale. During which Eitan manages to crack the investigation.

An important figure sneaks into the closed ward where the victims of the attack are being treated. Corinne is in shock from the explosion that occurred in Didier's room and identifies his body. Eitan suspects that there are other attackers besides Didier and tries to continue the investigation in Cyprus. New details are also revealed about the poison used in the attack.

During an Israeli high-tech company party in Cyprus, people fall to the floor and start convulsing. Everyone fears it is a chemical attack, and the Mossad is called in to investigate. A veteran investigator is immediately sent to Cyprus to get to the bottom of the matter.

Anna discovers a hidden camera in Dafna Mishor's hotel room. The wounded return to the hospital in Israel—Dani Harel's condition worsens, while that of Shimi Dekel, the Minister of Agriculture, improves. The command center receives information about another body that may be related to the incident.

The truth is revealed.

Anna finds a flash drive in the safe and realizes that it might help her get the money for her heart surgery, but finding it also puts her in danger. Avi goes out to look for Ofir Korman.

Sagit's big data system reveals new information that sheds new light on the investigation and the suspects.

Anat and Amir find a new suspect and try to understand her connection to the explosion. Amir's photo is published by the media and Mika is named "a terrorist's partner".

During a launch ceremony, an oil pump line between Israel and Turkey mysteriously explodes. Three Israelis become suspects suspects of global terror.