Dive into the ocean disguised as a whale, a manatee, a sea lion, a lobster, and see how the natives react. Will they notice your robotic spine, tail thrusters, cutting-edge cameras, powerful computer brain and wireless modem? Or will they welcome you with their version of open arms? Get a slobbery manatee kiss. Let cleaner fish clean your teeth. You’ll be burgled by an octopus, chatted up by a sperm whale, and amazed by the intelligent life, meaningful relationships and extraordinary challenges of the ocean’s amazing creatures. David Tennant (Doctor Who, Broadchurch) narrates this “exhilarating” (The Times, London) BBC series. 4 episodes. 3 1/2 hours on 1 Disc. SDH