Walled In

In the movie "Walled In" (2009), the central story follows a young engineer named Sam Walczak who is tasked with overseeing the demolition of a mysterious building with a dark history. As Sam delves deeper into the building's past, she uncovers chilling secrets and encounters terrifying forces that threaten her sanity and safety. The main conflict revolves around Sam's race against time to uncover the truth behind the sinister occurrences within the walls of the building before it's too late.