Ocean Odyssey (Сезон 1)

Ocean Odyssey is a two-part, two-hour television programme produced for the BBC by the production company Impossible Pictures. It follows the life of a bull Sperm whale from his first deep dive until his death, stranded on a beach. Unlike most Impossible Pictures productions, it uses CGI to recreate currently living rather than extinct creatures. Also, most of the backgrounds are CG as well.