怎样才能收获真爱？Jose认为David就是他生命中的男人，但当David与他在一起8年后突然分手时，他们过去的恋情让Jose挥之不去，这让他意识到他们在一起的生活并没有他想象的那么理想。

　　Two strangers meet in a subway car. Both bring their past with them. Both look from their present. Both will determine their future in that fleeting, and ephemeral, vital journey that brings them together briefly.