The Last House on the Left (2009)

Brief: While being transported by two detectives in a car, the dangerous criminal Krug is rescued by his brother Francis and his girlfriend Sadie, and they brutally kill the detectives. Meanwhile Emma, her husband John, and their daughter Mari Collingwood head to their summer home near the lake. Mari borrows the family car to meet her friend Paige that is working in a store in the town. While in the store, they befriend a teen boy named Justin, who offers some marijuana to Paige in the motel where he is lodged. ...