Torchwood is a spin-off from the highly popular "Doctor Who" series. The series is about a group of renegade investigators of alien and human crime located in Cardiff in Wales. Starring John Barrowman as Captain Jack Harkness, and Eve Myles as his sidekick Gwen Cooper.
Moved to BBC2 from Season 2 with an added "family friendly" re-cut version of each episode being shown each week.
Series 4 premiered on STARZ in US.