An English aristocrat and an American millionaire come together to tackle crime.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Overture | 1971-09-17 | 60 min |
| Season 1 | Episode 2 | The Gold Napoleon | 1971-09-24 | 60 min |
| Season 1 | Episode 3 | Take Seven | 1971-10-01 | 60 min |
| Season 1 | Episode 4 | Greensleeves | 1971-10-08 | 60 min |
| Season 1 | Episode 5 | Powerswitch | 1971-10-15 | 60 min |
| Season 1 | Episode 6 | The Time and the Place | 1971-10-22 | 60 min |
| Season 1 | Episode 7 | Someone Like Me | 1971-10-29 | 60 min |
| Season 1 | Episode 8 | Anyone Can Play | 1971-11-05 | 60 min |
| Season 1 | Episode 9 | The Old, the New, and the Deadly | 1971-11-12 | 60 min |
| Season 1 | Episode 10 | Angie, Angie | 1971-11-19 | 60 min |
| Season 1 | Episode 11 | Chain of Events | 1971-11-26 | 60 min |
| Season 1 | Episode 12 | That's Me Over There | 1971-12-03 | 60 min |
| Season 1 | Episode 13 | The Long Goodbye | 1971-12-10 | 60 min |
| Season 1 | Episode 14 | The Man in the Middle | 1971-12-17 | 60 min |
| Season 1 | Episode 15 | Element of Risk | 1971-12-24 | 60 min |
| Season 1 | Episode 16 | A Home of One's Own | 1971-12-31 | 60 min |
| Season 1 | Episode 17 | Five Miles to Midnight | 1972-01-07 | 60 min |
| Season 1 | Episode 18 | Nuisance Value | 1972-01-14 | 60 min |
| Season 1 | Episode 19 | The Morning After | 1972-01-21 | 60 min |
| Season 1 | Episode 20 | Read and Destroy | 1972-01-28 | 60 min |
| Season 1 | Episode 21 | A Death in the Family | 1972-02-04 | 60 min |
| Season 1 | Episode 22 | The Ozerov Inheritance | 1972-02-11 | 60 min |
| Season 1 | Episode 23 | To the Death, Baby | 1972-02-18 | 60 min |
| Season 1 | Episode 24 | Someone Waiting | 1972-02-25 | 60 min |
