The night before his scheduled departure from the force, Internal Affairs investigator Izzy Bachar receives news that his close friend, Barak – a veteran officer nearing the end of his career – has been implicated in a corruption scandal.

With each new body discovered, Izzy finds it increasingly difficult to believe the accusations leveled against Barak. Meanwhile, Ronit is formulating a plan of action. Persuasively, Izzy manages to convince Tania to pursue a civil lawsuit.

Against her will, Tal Ben Harush is assigned to the IAD task force. Simultaneously, IAD and Barak’s team are engaged in the search for Eliran Hen.

Following Eliran’s disastrous escape, the IAD task force reconvened, formulating a revised plan to locate Ruslan. Meanwhile, Izzy uncovered a difficult truth about Barak.

Following their incursion into the Rishon LeZion police station, the IAD team questioned Barak’s personnel regarding Ruslan’s vanishing.

Barak, newly bereaved, stands poised on the precipice of advancement, with the prospect of commanding the Rishon LeZion station within his grasp.

Tal and Izzy's diligent intelligence gathering yields some successes for the IAD task force against Barak, though they remain unaware that Barak has secured the support of the Central District Attorney.

While the IAD task force prepares for its operation, International Crimes takes charge, arresting Imad, Leibo’s accomplice.

Upon Eliran's arrest by Ukrainian authorities, Izzy and Tal find themselves charged with the delicate task of persuading him to provide testimony. With this renewed objective, the plan to breach the ammunition containers is offered a second…

The rift between Izzy and his loved one weighs heavily on him. Tal grapples with the unwelcome reality of her pregnancy. And Ronit’s long-planned undertaking is, at last, about to commence.