Deep Thinkers

Spy in the Ocean episode 1 - A new generation of spy creatures search the ocean for intelligent life and find ways of thinking that have to be seen to be believed. The most complex spy creature ever built films the owner of the largest brains on the planet – sperm whales. Spy Whale is the same size as a new-born whale calf and is equipped with an array of cameras. It even has a hydrophone to capture their calls. In a magical close encounter, Spy Whale is greeted by an inquisitive female who, in astonishing scenes, attempts to communicate. In a touching sign of acceptance, she even introduces her calf to Spy Whale.