 In this murder mystery, sexy blonde film star Irma Gladden (Natalie Moorhead) is found dead in her car after shooting the last scene in her film, "Falling Star" at Eminent Studios. The suspects are numerous due to her free and easy lifestyle and messy romantic affairs. Among them are Grace Sibley (Sharon Lynne) the jealous wife of her director, Warren Sibley (Robert Frazer), her drunken actor husband, Andre Leighton (Roy D Arcy), her screenwriter boyfriend, Rex Forsythe (Jason Robards, Sr.), and her first husband, Robert Worth (Allen Dailey). Also on hand to help solve the mystery are visiting reporter Bob Adair (Russell Hopton), Irma s secretary, Valerie Christine (Barbara Weeks), and policemen Captain Sommers (J. Farrel MacDonald) and Sergeant Delaney (Fred Kelsey).