Gritty crime drama focuses on Norah Dain (Juliet Prowse), a New York City nightclub DJ understandably creeped out by a series of obscene phone calls, her co-worker Lawrence Sherman (Sal Mineo), and Lt. Dave Madden (Jan Murray), a police detective who’s taken an oddly personal interest in the case. Could the troubled Lawrence be the person on the other end of the line, and can Madden catch him before he turns violent? With Elaine Stritch, Margot Bennett, Daniel J. Travanti. 94 min. Widescreen (Enhanced); Soundtrack: English.