Ironside - Season 8 - Eps 3: What's New with Mark?
Mark and his girlfriend come across a murder whilst on a date, but decide to defend the killer when it transpires that he acted in self defence. During the case the pair get married, and Ed decides to move in with the Chief in Mark's place.
About Ironside

Title: Ironside
First Air Date: 1967-03-28
Last Air Date: 1975-01-16
Status: Canceled
Rating: 6.8/10 (from 64 votes)
Language: EN
Seasons: 9
Total Episodes: 191
Network: NBC
Genres: Crime, Drama, Mystery
Production Companies: Universal Television, Harbour Productions Unlimited
Synopsis
When an assassin's bullet confines him to a wheelchair for life ending his career as Chief of Detectives, Robert T. Ironside becomes a consultant to the police department. Detective Sergeant Ed Brown and policewoman Eve Whitfield join with him to crack varied and fascinating cases. Ex-con Mark Sanger is employed by the chief as home help but eventually becomes a fully fledged member of the team also. Officer Whitfield leaves after 4 years service, and is replaced by Officer Fran Belding.
Cast

Raymond Burr
Robert Ironside

Don Galloway
Ed Brown

Don Mitchell
Mark Sanger

Barbara Anderson
Eve Whitfield

Elizabeth Baur
Fran Belding