Andrea Schlake is volunteering at an animal sanctuary when a chimpanzee escapes its enclosure and chases her down. Surfer Todd Endris is ready to catch a wave when a great white shark knocks him off his board and attacks him.

Taxidermist Wilf Lloyd is elk hunting with his son-in-law in the Canadian Rocky Mountains when a grizzly bear charges. Spearfisher Anthony Segrich is miles from shore, diving 180 feet below the surface when a bull shark races at him.