Evan Sabba

When Queen Catherine is accused of adultery and treason, she tries to save herself by exposing Bash's past; the shocking truth about the castle ghost is revealed.

Amanda brainwashes Owen into kidnapping Nikita, and with Ryan's natural successor in captivity, the mind- meddler tries to install an aggressive regime at the agency.

When a member of the team is suspected of being an agent for Red Flag, Dr. Rosen (David Strathairn) and the Alphas are abducted and held against their will in the Binghamton facility until the traitor is revealed.

Dr. Rosen (David Strathairn) and his team must decide who to trust when Red Flag, led by Stanton Parish (guest star John Pyper-Ferguson), escalates the war on the Department of Defense.