AllMovie

When struggling lounge singer Johnny Slade landed a good-paying gig at a hot new club he figured that his time had finally come, until he recognized a correlation between the heinous original songs he's instructed to sing and a series of mysterious crimes. Hired by an elusive boss to sing at a happening new nightclub, Johnny Slade was happy just to collect a paycheck after years of crooning for no cash. But each night Johnny is given a terrible new song to sing, and each night something explosive happens in the local underworld. Before long, Johnny has realized that his shady benefactor is actually a former mob-boss in hiding, and that he uses Johnny's music to communicate orders to his henchmen. Now every time Johnny opens his mouth, someone else takes their last breath. So what's a hapless singer to do when they realize that each song sung means another life taken?