David Lee Russek

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

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

Dawson is rattled by a suicide note she receives in the mail; Casey contemplates a life-changing purchase; Severide looks into Bloom's dark past.

After several frightening and mysterious encounters with a blood-soaked man that no one else can see, Sharona begins to doubt her own sanity and is given time off to restore her nerves.

The Fisher family seems to be having a hard time accepting George. Ruth is trying to integrate his furniture into their house as a way to get them to realise he's part of the family, and that George feels the same way too.

The staffers throw prenuptial parties for Paul and Claudia, but Stuart plays a prank on the women by changing the planned entertainment for Claudia's party; an offensive statue turns up on display in City Hall.