当标新立异的亚历山大在维也纳地铁上邂逅了活力四射的卡罗时，他那份不坠入爱河的誓言戛然而止。他们踏上了一段苦乐参半的旅程。

　　Mario, a young dancer living in a small village has to face the loss of his beloved best friend Lenz, victim of an at…