Deranged(2012)

"How Well Do You Know Your Friends?"

Overview

Deranged’ follows four girls who go on a bachelorette party weekend to a country house, in rural Spain. Little do they know what someone had planned for them. The real party begins when the host is mysteriously attacked and one by one, the guests find themselves in mortal danger. The race is on to uncover the killer’s identity and they must fight back or be brutally murdered.