Ron White

A police officer dies from infection inside the station, so the new chief seals the building to contain the outbreak - trapping Audrey, Nathan, Duke and Evi inside.

Percy makes a move to take over the CIA; Alex goes rogue; Michael gets trapped inside Division making him unable to help Nikita, who may have to pay with her life for helping Alex.

Nikita and Michael plot to take down Division and Oversight, and are prepared to use the contents of the black box to do so. Amanda is now running Division, but Oversight has assigned one of their own, a new agent named Sean to keep an eye on her.

Corcoran works security at an upscale fundraiser to thwart a gang's scheme.

Corcoran finds clues about his daughter's death and a personal link to an infamous woman.

The Freemans welcome a loved one to their home; Eva and Ellen try to keep their secrets hidden; Corcoran must work with an unlikely partner.