Composed By Will Gregory | William Goodchild conducted BBC National Orchestra of Wales at Hoddinott Hall Cardiff for recordings of the series score (episode 1 Deep Thinkers, and episode 2 Deep Feelings).
Amazing hidden cameras give incredible perspectives on the ingenious creatures that call the ocean home.
Spy in the Ocean
Narrated by David Tennant
BBC One and BBC iPlayer
From Sunday, 4th June 2023