Spy In The Ocean: release date, spy creatures, locations, episode guide and everything we know

Spy In The Ocean: spy octopus scuttles along the seabed (showing one realistic eye and one camera lens) with a real blacktip shark swimming in the background

Spy In The Ocean is the latest series from the team behind Spy In The Wild, but this time we're a long way from dry land. 

A new batch of incredibly realistic "spy creatures", equipped with state-of-the-art cameras, are being deployed into the seas to give us an unprecedented glimpse at life in the water, and the way that marine creatures interact with each other.