Inside the Tower of London — Episode 4: Episode 4

You are watching the episode Episode 4 The stories behind some of the most dramatic escape attempts from the tower, including Henry Howard, who tried to avoid execution by making his way through the sewage system. In the present day, curator Sally Dixon-Smith deciphers some graffiti by a Tudor mystic who mysteriously disappeared, while Yeoman warder Chris Clawson reveals why the tower is still a spooky place to work in after dark.