Henry is forced to stay with his passionless great-uncle and slips into a fantastical world where he meets Raygo, an elf-like hunter who reveals that all he needs to restore his uncle's imagination is a single drop of blood from a hideous beast that enjoys sucking people's brains out of their eye sockets.
As part of the BBC2 50th anniversary celebrations comedians Harry Enfield and Paul Whitehouse were commissioned to produce this spoof history of the channel. It parodies the channel, its content and the history documentary.
