If There Are Corpses Within the Walls.
In the movie "Walled In" (2008), an architect resorts to heinous sacrificial rituals, including his own daughter, to fortify the structure's strength. Lisa, pursuing her graduation assignment, inadvertently tumbles into this nightmarish world. Upon regaining consciousness, she discovers another captive—an architect committed to guarding the building for eight years. Simultaneously, a demolition crew arrives, oblivious to Lisa's peril. As the architect frantically prepares to entomb himself within the building, the crew intervenes just in time to rescue Lisa. The building, embodying the architect's twisted vision of fortitude, is ultimately spared, concluding this spine-chilling tale.