Blue Planet II

BBC FOUR

Tuesday 23 April 2019  20:00 - 21:00 (60 mins)
4/10. The wildlife documentary series narrated by David Attenborough explores a vast ocean desert where sperm whales must dive 1,000 metres just to feed. [S,AD]

Blue Planet II may be available on playback or on Prime Video (affiliate link)
Blue Planet II (BBC FOUR) Tuesday 23 April 2019 20:00 - 21:00