A 'mockumentary' about David Moore, the filmmaker who first dreamed of sharks in a tornado and brought on disaster by using real sharks. The first SHARKNADO was to be a movie never seen, a crime never reported, a tale never told. Until now.
故事讲述一名战功赫赫的海军父亲（里兹·阿迈德 Riz Ahmed 饰）为了保护两名年幼的儿子，带着他们跑路。这趟旅程却将父子三人往越来越危险的方向前进，男孩们必须面对残酷的真相并被迫长大，挥别单纯的童年。
