Thriller: Season 1 (Series 1)
This season started on April 14, 1973. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Lady Killer · 65 min | |
| 2 | Possession · 65 min | |
| 3 | Someone at the Top of the Stairs · 65 min | |
| 4 | An Echo of Theresa · 65 min | |
| 5 | The Colour of Blood · 65 min | |
| 6 | Murder in Mind · 62 min | |
| 7 | A Place to Die · 68 min | |
| 8 | File It Under Fear · 68 min | |
| 9 | The Eyes Have It · 67 min | |
| 10 | Spell of Evil · 67 min |
