Dead of Knight

The name of this movie is Dead of Knight released in 2010-10-15 and it's main theme is Someone is going medieval on Marla's friends, brutally killing them one by one. When she tries to tell people what's happening - a cursed medieval knight is on a rampage - no one believes her. She soon learns that she alone possesses the power to end the mayhem in a family heirloom - The Amulet of Thorns..