Barak appears to be ready for the internal investigation; the case collapses in Tal, Izzy and Hiba's hands; everything is lost.

Tal returns to work even though it's too soon; the investigation makes good progress; the state attorney reconsiders the case.

Internal affairs surprise top commanders and the Rishon LeZion police by making the investigation public; Barak goes abroad.

Barak and Tamir continue with their plans, unaware they're still in danger; Tal has trouble dealing with the consequences of the failed investigation.

Tal thinks she knows who tried to take her out and points the finger of suspicion; Izzy gets pulled back into the world he thought he'd left behind.

Heba and Izzy start to accomplish things as Tal's condition improves, unaware that Barak is a few steps ahead of them.

The recently widowed Barak is on the edge of a promotion and will gain command of the Rishon LeZion station.

On the eve of his retirement, police internal affairs investigator Izzy Bachar learns that his friend, Barak, a senior police officer, has been accused of corruption.

After raiding the Rishon LeZion police station, the IAD team question Barak's men about Ruslan's disappearance.

As the IAD task force prepare for a raid, International Crimes take over and arrest Leibo's co-conspirator Imad.

Izzy doubts the allegations against Barak as the bodies continue to pile up; Ronit plans an operation; Izzy convinces Tania to file a civil suit.

Tal Ben Harush is assigned to the IAD task force against her wishes; IAD and Barak's crew search for Eliran Hen.