Frank Denby and Groucho Marx arrive on the set of the new Ty-Gor film, a Tarzan knockoff, expecting to have Groucho do his humorous walk-on. What they find is that Randy Spellman, the star of the picture, has been murdered. When the stu ntwoman who has gone missing is suspected of the murder, Denby and Marx take up the case to clear the young woman's name. In this latest installment of the series, Ron Goulart is at the top of his game, reminding readers there's no busi ness like show business, except when this charming team is wearing its gumshoes.

Genre: Mystery