Deep Blue

An epic, emotion-filled voyage unfolds through the last great frontier on earth: the ocean. Diving into unexplored liquid spaces beneath the planet's surface reveals awesome realms where humans rarely venture, from darting with lightning speed through fierce schools of sharks and riding stormy waves with massive killer whales, to fighting for survival alongside families of polar bears and seals, and plunging into pitch-black chasms home to wild, alien-like creatures so rare they remain unseen. Amazing stories of untouched wildlife evoke the wonder, power, and drama of the deep blue sea.