Two police officers, the older Lt. Stone and the young upstart Inspector Keller, investigate murders and other serious crimes in San Francisco. Stone would become a second father to Keller as he learned the rigors and procedures of detective work.
| Title | Time | Price | ||
|---|---|---|---|---|
| 1 | Season 1 | 26 | 1972-09-23 | Season Only 1 |
| 2 | Season 2 | 23 | 1973-09-13 | Season Only 2 |
| 3 | Season 3 | 23 | 1974-09-12 | Season Only 3 |
| 4 | Season 4 | 23 | 1975-09-11 | Season Only 4 |
| 5 | Season 5 | 24 | 1976-09-30 | Season Only 5 |
