Joe Gately

An incident prompts Carrie to believe she and Mr Big will never share a bed again, and Samantha craves old-fashioned sex.

Martin is delighted when circumstances allow him to have direct involvement with one of Malcolm's cases; Ainsley's suspicion grows when she feels Malcolm may be hiding something from her.

When a diamond heist results in an off-duty police officer being killed, Frank and the entire are determined to catch this cop killer.

Root looks for a janitor with a mysterious past, but when her presence puts him in danger, Finch is sent after the same man.