The X Creatures·BBC One
All episodes
1 season · 6 eps
Season 1
S1 · E1
25 min
S1 · E2
25 min
Alien in the Abyss Episode 2
S1 · E3
25 min
S1 · E3
25 min
Loch Ness: Fathoming the Monster Episode 3
S1 · E4
25 min
Shooting the Bigfoot Episode 4
S1 · E5
25 min
S1 · E5
25 min
Big Cats in a Little Country Episode 5
S1 · E6
25 min
S1 · E6
25 min
Beyond the Jaws of Extinction Episode 6
6 episodes in Season 1
Some details come from TheTVDB.