Shark v submarine
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Blue Planet II: The moment giant sharks attack crew submarine

At a depth of 750 metres, a Blue Planet II submarine was shoved by some enormous sixgill sharks.

The team were tracking a dead sperm whale that had floated onto the Atlantic Ocean seabed.

You can watch Blue Planet II on Sundays at 20:00 GMT on BBC One or you can catch-up on the BBC iPlayer.

  • 06 Nov 2017
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