Deep Ocean: Lights in the Abyss

BBC FOUR

Sunday 24 March 2019  21:00 - 21:50 (50 mins)
Sir David Attenborough narrates a documentary about the bioluminescent creatures inhabiting the pitch-black environments of California's Monterey Bay. [S]

Deep Ocean: Lights in the Abyss may be available on playback
Deep Ocean: Lights in the Abyss (BBC FOUR) Sunday 24 March 2019 21:00 - 21:50