Doomwatch poster

Doomwatch (1970)

Drama · Sci-Fi

Doomwatch is a British science fiction television programme produced by the BBC, which ran on BBC 1 between 1970 and 1972. The series was set in the then present-day, and dealt with a scientific government agency led by Doctor Spencer Quist, responsible for investigating and combating various ecological and technological dangers. The series was followed by a film adaptation produced by Tigon British Film Productions and released in 1972, and a revival TV film was broadcast on Channel 5 in 1999.

IMDb rating
7.3 (303 votes)
Seasons
3
Language
EN
Type
TV series

Ratings refreshed Jul 3, 2026 · 3 seasons indexed

Cast

Seasons

Season 1 (1970)

6.78 avg 8 episodes 7.3 → 6.7

Ep 1: 7.3 · 69 votesEp 4: 7.4 · 63 votesEp 5: 6.8 · 46 votesEp 6: 5.6 · 49 votesEp 7: 6.8 · 52 votesEp 8: 7.1 · 43 votesEp 10: 6.5 · 37 votesEp 11: 6.7 · 40 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1The Plastic Eaters7.369
4Tomorrow, the Rat7.463
5Project Sahara6.846
6Re-Entry Forbidden5.649
7The Devil's Sweets6.852
8The Red Sky7.143
10Train and De-Train6.537
11The Battery People6.740

Season 2 (1970)

6.83 avg 13 episodes 7.3 → 6.8

Ep 1: 7.3 · 37 votesEp 2: 7.4 · 42 votesEp 3: 7.0 · 39 votesEp 4: 6.3 · 35 votesEp 5: 7.0 · 37 votesEp 6: 7.0 · 32 votesEp 7: 6.3 · 32 votesEp 8: 6.6 · 31 votesEp 9: 6.8 · 32 votesEp 10: 6.7 · 31 votesEp 11: 7.1 · 32 votesEp 12: 6.5 · 30 votesEp 13: 6.8 · 31 votes
Season 2 episodes — IMDb ratings
#TitleRatingVotes
1You Killed Toby Wren7.337
2Invasion7.442
3The Islanders7.039
4No Room for Error6.335
5By the Pricking of My Thumbs...7.037
6The Iron Doctor7.032
7Flight Into Yesterday6.332
8The Web of Fear6.631
9In the Dark6.832
10The Human Time Bomb6.731
11The Inquest7.132
12The Logicians6.530
13Public Enemy6.831

Season 3 (1972)

7.00 avg 3 episodes 6.1 → 7.8

Ep 4: 6.1 · 27 votesEp 6: 7.1 · 29 votesEp 12: 7.8 · 24 votes
Season 3 episodes — IMDb ratings
#TitleRatingVotes
4Waiting for a Knighthood6.127
6Hair Trigger7.129
12Sex and Violence7.824