Gatiss, my Hero of Horror (see previous post) has been busy - as well as co-writing and acting in the superb BBC production Sherlock, he's made another series for the BBC entitled "A History of Horror". The first episode focuses on the Universal Studios cycle of Frankenstein / Dracula films; the second on the British horror movies of the 60s, including Hammer and Amicus productions. You can watch it on the iPlayer (not sure about the deal for overseas viewers, sorry) - I'd highly recommend it for any horror fan.
P.S. I'm not sponsored by the Beeb or anything... I watch X Factor, you know... (ach, the shame and self-loathing!)