A teenage girl, overjoyed when her uncle comes to visit the family in their quiet California town, slowly begins to suspect that he is the "Merry Widow" killer sought by the authorities.A teenage girl, overjoyed when her uncle comes to visit the family in their quiet California town, slowly begins to suspect that he is the "Merry Widow" killer sought by the authorities.A teenage girl, overjoyed when her uncle comes to visit the family in their quiet California town, slowly begins to suspect that he is the "Merry Widow" killer sought by the authorities.