Jericho Mansions (2003)

Within the labyrinthine corridors of a venerable apartment building, a brutal murder shatters the facade of normalcy. As suspicion descends like a shroud, the building's superintendent finds himself thrust into the role of reluctant investigator. He meticulously unravels the lives of his tenants, each harboring secrets and potential motives. Yet, the deeper he delves into the murky depths of the case, the more he confronts a chilling possibility: that the killer resides not just within the building, but also within himself. The truth, as it unfurls, promises to be as devastating as it is unexpected.