Said to be deadliest great white shark of all time, Submarine is a 30-foot shark that has terrorized the shores of South Africa for decades. Locals believe this shark is responsible for countless fatal attacks, but its existence has never been proven.

Cast:Leon Clingman, Kelsey Egan, Michael Kirch, Lauren McGregor, Lindsay Sullivan, Brett Williams,

Genre:Documentary, TV Movie,

country:United States of America,

Production:Pilgrim Media Group,