Otter 501 Documentary Film Trailer, directed by Bob Talbot. A storm grows, a sea otter pup is separated from her mother, and a young woman bound for .\rbr\rbrAbout this video: OTTER 501 is a feature-length documentary film about a stranded baby sea otter. In this web video series Katie, the human storyteller in .\rbr\rbrSubscribe to TRAILERS: Subscribe to COMING SOON: Otter 501 Official Trailer #1 (2012) HD A storm grows, a sea otter .\rbr\rbrAbout this video: The feature-length film OTTER 501, a documentary of this otters real life, opened in theaters in spring of 2012! For more information and .