Jonathan Higgins

The team's actions, particularly Sgt. Parker's, are called into question after a shooting at a museum gala.

Jonas and Bob carry out an off-duty rescue as a favour to a friend, and Tiffy finds herself in trouble for covering for Charlotte.

Nikita asks why Division continues to run Percy's old missions; Alex is shot.

Mary returns from her honeymoon suspicious of Lola's unusual behaviour. Bash encounters an escaped victim of the terrors in the woods. King Henry is forced to ask Queen Catherine for help.

A biophysicist disappears in possession of a deadly virus, making Nicole and Jess wonder if she was being tracked by a sinister government agency.