A killer stalks the desert, draining victims of their blood before disappearing back into the shadows.

Her field reports clearly indicate that someone or something is watching Rachel Glen, the lone Fish & Game researcher in a remote forest outpost.

On the last leg of her around-the-world adventure, solo sailor Sharon Novak encounters something monstrous lurking in the deep waters of Monterey Bay.

Deep in the bayous of Louisiana lives a creature - half man, half reptile. Despite the warnings of their seasoned guide, a research team ventures deep into the marshy maze and stumbles into the terrifying creature's lair.

Locals claim that a demon lurks in the depths of Oklahoma's lakes and rivers, hungry for human flesh. The legend becomes a horrifying reality for a group of recent high school grads who head to a local lake to celebrate their last days together.

Raw footage of an unaired survival program details a solo expedition that goes horribly wrong when the host is bitten and stalked by a supposedly extinct jungle creature.