In a secluded mansion set against the backdrop of the 1950s, a group of individuals is ensnared in a deadly game orchestrated by an enigmatic killer. Trapped by their own hidden guilt and fractured pasts, their only hope for survival lies in unraveling the cryptic messages embedded within a series of ominous tapes left behind by the killer. As they grapple with the terrifying truths and deceptive realities that emerge, the mansion becomes a stage for a psychological and philosophical struggle, where the lines between justice and vengeance, reality and delusion, are dangerously blurred. Prepare for a chilling exploration into the darkest recesses of the human mind, where every revelation brings them closer to a haunting and inevitable truth.