Saw an advertisement for this movie on another that I rented. Suspenseful movie. Young woman goes to a friend's home to stay. Killer breaks into the home and attacks family. Scene in preview where she is trying to clean up the room that she is staying in to make it seem like no one has been in it. Drying water in bathroom, straightening up room. Wanted to rent it, but forgot the name. Was not released in theaters that I am aware of.

The acclaimed French horror flick High Tension. Recommended for its first 90%, after which it unravels.