Philip Larkin (Terry Becker) is murdered, and his stepfather Joseph Harrison (John Hoyt) is charged with the crime. A key piece of evidence for the prosecution is a home movie showing Larkin and Harrison quarrelling; could their argument have been about sexy Lorraine Stevens (Andra Martin), whom Philip had earlier tried to seduce? Fay Wray of King Kong fame makes the first of three Perry Mason appearances as Harrison's former wife Ethel, who hires Perry (Raymond Burr) to defend her ex-husband in court. ~ Hal Erickson, Rovi