五彩缤纷的马戏团，精彩绝伦的表演总能让观众陶醉其中，欢声笑语不断。berazzers

　　US - Vaudeville dancer Marion Dixon is with her German manager von Kneischitz on tour in Moscow. Her act includes a gun shooting her to the trapeze, the stage director there wants a copy of this act for the USSR. She falls in love with a Soviet enginer, but von Kneischitz blackmails her with her dark spot in her life, she has a colored baby, to leave Moscow.