The award-winning team behind Penguins - Spy in the Huddle use hidden cameras to go into the heart of the dolphins' world, offering the chance to encounter dolphins up-close.
David Tennant
Score: 7.0
Score: 0.0
Score: 8.3
Score: 7.5
Score: 7.2
Score: 7.3
Score: 6.9
Score: 7.2
