Black Sheep

Year: 2006
Director: Jonathan King
Cast: Nathan Meister, Peter Feeney, Danielle Mason, Tandi Wright
IMDb: tt0779982
Audience score: 8.271
After a childhood prank by his brother Angus causes Henry to develop a phobia of sheep, he must step up to the onslaught of a genetically-mutated man-eating flock with the help of his friend and a young environmentalist.