Splintered

Something has been killing live stock in a remote part of North Wales and now it's started attacking humans. A teenager goes deep into the countryside to find this beast.

Splintered is a 2010 horror thriller movie directed by Simeon Halligan, starring Stephen Walters, Sacha Dhawan, Sadie Pickering. It holds an IMDb rating of 3.9/10 from 1,161 votes and runs 1h 21m.