A Price on Your Head
Episode: 4x01 | Airdate: May 14, 1970
Episodes
A Young Man's Fancy
Episode: 4x02 | Airdate: May 21, 1970
When You've Got to Go
Episode: 4x03 | Airdate: May 28, 1970
When Love Walks In
Episode: 4x04 | Airdate: Jun 4, 1970
An Open-and-Shut Case
Episode: 4x05 | Airdate: Jun 11, 1970