Walled In (2009)

Plot

Sam Walczak is excited to take on her first project with her family's demolition firm, tasked with overseeing the teardown of an old apartment complex. However, she quickly learns that several tenants, including one named Jimmy, are still residing in the condemned building. Jimmy shares a chilling urban legend about a serial killer who once lived there, allegedly sealing his victims within the walls. As Sam delves deeper, she realizes the hauntings from the past may still linger, complicating her mission and putting everyone at risk.