Check out the latest movie trailer for the upcoming horror film “Walled In” by director Gilles Paquet-Brenner and starring Mischa Barton, Deborah Kara Unger and Cameron Bright.

Synopsis: A young woman who recently graduated from engineering school travels to a remote location to supervise the demolition of a mysterious building. She soon discovers the horrifying secrets of the building and its past inhabitants, many of whom were victims of a vicious murderer who entombed his prey alive within its walls. Now she must turn the tables on the killer before she becomes his latest victim.