Klein's Story - the Time Lord learns more about his dubious companion, the Nazi scientist. Seventh Doctor adventure stars Sylvester McCoy and Tracey Childs.
You are at the first episode
See all episodes from Doctor Who
50 years of adventure! Join the Doctor for great clips, trailers, news and fun!
David Tennant, Steven Moffat, Russell T. Davies, William Hartnell, Tom Baker and more ..
Sign in to the BBC, or Register