本片是一部Documentary片，由导演，由Graham McTavish主演。
剧情简介：There’s much more to a crocodile than terrifying jaws and spectacular ambush attacks. As one of the stealthiest predators in the natural world, more than half its life is spent hidden, underwater. We join a dive expedition in the Okavango Delta to discover its true – and unexpected nature.
类型：Documentary / TV Movie
演员：Graham McTavish
