Legends of the Deep: Deep Sea Sharks

BBC FOUR

Tuesday 31 January 2017  21:00 - 21:50 (50 mins)
Documentary which follows a Japanese-led team of scientists as they attempt to shed light on the mysterious world of deep sea sharks, using midget submarines to film them. Also in HD. [S]

Legends of the Deep: Deep Sea Sharks may be available on playback
Legends of the Deep: Deep Sea Sharks (BBC FOUR) Tuesday 31 January 2017 21:00 - 21:50