Coming of age film about Sven, a boy who feels trapped in his own family which only consists of duos. His brother Alex in return tries to keep Sven by his side through the same methods his parents use.。她,身世悲惨,家境凄苦,不幸沦为舞女。而更不幸的是爱上了一个不该爱上的男子。她为了能和男子厮守,不惜屡施歹毒阴谋破坏男子的家庭。最后男子不得不选择妻离子散,但祸根就此埋下……。