Available on BBC iPlayer
Sherlock Series 1, The Blind Banker
2/3 Can Sherlock and John solve the case of a mysterious and deadly cipher?
Merlin Series 2, The Witchfinder
7/13 Determined to rid Camelot of magic, Uther summons the most feared witchfinder in the land.
Doctor Who Series 7 Part 2, The Name of the Doctor
8/8 The Doctor has a secret he will take to his grave. And it is discovered...
Being Human Series 5, The Last Broadcast
6/6 Hal, Tom and Alex do battle with the Devil in order to save the world, but at what price?
Will Phil help or hinder Lola's chances of getting Lexi back at her final hearing?