Thriller is a British television series, originally broadcast in the UK from 1973 to 1976. It is an anthology series: each episode has a self-contained story and its own cast. As the title suggests, each story is a thriller of some variety, from tales of the supernatural to down-to-earth whodunits.
Sleepwalker (Episode 1)
Writer: Brian Clemens
Air date: 1976-04-10
Runtime: 65 min
Overview: A woman thinks that she has witnessed a murder during a sleepwalking episode.
The Next Victim (Episode 2)
Writer: Brian Clemens
Air date: 1976-04-17
Runtime: 65 min
Overview: A woman confined to a wheelchair is terrorized by a sadistic killer.
Nightmare for a Nightingale (Episode 3)
Writer: Brian Clemens
Air date: 1976-04-24
Runtime: 65 min
Overview: An opera singer accidentally kills her husband who has suddenly shown up after a 10-year absence, but his body disappears.
Dial a Deadly Number (Episode 4)
Writer: Brian Clemens
Air date: 1976-05-01
Runtime: 65 min
Overview: When he is a wealthy young woman mistakenly dials his number, an out of work actor pretends to be a psychiatrist and tries to help her understand her recurring dreams of murder.
Kill Two Birds (Episode 5)
Writer: Brian Clemens
Air date: 1976-05-08
Runtime: 65 min
Overview: Two female tourists become involved with criminals who are chasing a man recently released from prison who knows the whereabouts of stolen money.
A Midsummer Nightmare (Episode 6)
Writer: Brian Clemens
Air date: 1976-05-15
Runtime: 65 min
Overview: While her husband is away, the wife of a private detective investigates a murder case.
Death in Deep Water (Episode 7)
Writer: Brian Clemens
Air date: 1976-05-22
Runtime: 65 min
Overview: A witness against a crime syndicate hides on a deserted island, where he meets a beautiful young woman who persuades him to murder her rich older husband.