The movie opens with Judge Norval Mitchell, Norval Mitchell begging the audience for help in resolving a terrible dilemma. The scene shifts to a courtroom where Vivian Hamilton is on trial for the shooting death of her sister’s lover, and the narrative unfolds through a series of flashbacks as each witness testifies.
Conjoined twins Dorothy Hamilton, Daisy Hilton and Vivian Hamilton, Violet Hilton, headline a successful vaudeville singing act, but their manager, Allen Jenkins Hinkley, believes a bold publicity stunt could reinvigorate their career. He hires stunt shooter Andre Pariseau, Mario Laval, to pretend to be romantically involved with one of the twins. Vivian, the brunette, dislikes Andre and wants no part of the arrangement, while Dorothy, the blonde, jokes that she’s old enough to chase love and agrees to serve as Andre’s pretend girlfriend.
The plan works; crowds pack the venues and the sisters perform to standing-room-only audiences. Yet Dorothy truly falls for Andre, even as he remains secretly involved with his shooting-act partner, Renee, Patricia Wright. Andre asks Dorothy to marry, but the issue of bigamy blocks the path and a marriage license seems impossible to obtain. In a desperate bid to pursue love, Dorothy urges Vivian to undergo separation surgery so that she can marry Andre; doctors reveal the procedure is not possible. They stress, however, that there is no physical reason Dorothy cannot marry.
Seeking a workaround, Dorothy and Andre consult a blind minister and manage to secure a marriage license. The wedding takes place on stage before an audience of dignitaries, including the mayor.
The very next day, Andre deserts Dorothy, claiming he cannot adjust to life as the husband of a conjoined twin. Vivian knows the truth, having seen Andre and Renee kiss, and she is furious at how her sister was used and mistreated.
During one of Andre’s shooting performances, Vivian seizes one of his guns and shoots him, shocking the audience and leaving a stunned hush in the theater.
Back in the courtroom, the judge faces an almost impossible calculation: justice for Andre would demand the execution of Vivian, but that punishment would also claim Dorothy, an innocent twin who shared no guilt in the act. The film closes with a stark, open-ended invitation for the viewer to weigh loyalty, exploitation, and the cost of crime, leaving the final verdict up to the audience.
