Traditionalist veteran cop Lt. Mike Stone is partnered with Inspector Steve Keller, a young, inexperienced college-educated go-getter in the homicide division of the San Francisco Police Department. The two enjoy a bantering relationship while they hunt down the bad guys as Stone teaches Keller the ropes.
- Starring: Karl Malden, Michael Douglas, Richard Hatch, Darleen Carr
- TV Network: ABC
- Premiere Date: Sep 16, 1972
- Genre: Crime
- Executive producer: Quinn Martin