Giants of the Deep BlueDocumentary6.40h 44mPGENReleasedAugust 6, 2017USShareKeywordswhaleunderwatermarine biologyOverviewStatsCast & CrewExtrasSynopsisPre-historic giants roam the world's oceans. Go beneath the surface of the sea for an extraordinary look & listen at these majestic creatures, as we explore their social behavior & hunting strategies.RecommendationsSimilarRecommended Movies6.6Freaky Friday20036.4Bizarre Dinosaurs20096.7Twitches Too20075.6Darkman II: The Return of Durant19957.4Scooby-Doo! in Arabian Nights19946.3Passing20215.5The Return of Swamp Thing19896.9Kids Return19966.1Return of the Fly19597.9Titanic19974.6The Return of the Texas Chainsaw Massacre19956.2The Return of Jafar19947.0Pokémon: Lucario and the Mystery of Mew20055.2Return to Horror High19877.2Dragons Forever19887.5Black Narcissus19476.6The Collector20095.5Bill Burr Presents: Friends Who Kill20227.0Lola's Secret19846.4The Mummy Returns2001