Samy Osman

The Strategic Response Unit becomes locked in a firefight after disrupting an arms deal involving a notorious trafficker, but loyalties are tested when one of the criminals is identified as Ed's brother Roy, a disgraced former police officer.

Nikita learns that Sonya is Amanda's mole and there is a second mole in Division; Michael confronts Alex about her drug use.

In order to recover the black box, Amanda plans to kidnap Ari's son Stefan; Michael makes a decision that leaves Owen furious.

When Michael and Nikita apprehend an arms dealer, they decide to use him as bait to capture Amanda; Birkhoff closes in on Amanda's mole; Alex begins to unravel.