因妻子董美玲被拒签，黄成栋送儿子黄小栋赴美留学，黄小栋考入理想预科学校，黄成栋也因一番奇遇，得以暂留美国。爷俩结识了黄小栋的同学武丹丹，和同为留学生的，武丹丹父亲的女友林飒。黄小栋爱上了武丹丹。而黄成栋与林飒，也被命运裹挟，成为彼此生命中重要的人。黄小栋和他的留学生同学，以及黄成栋与其他留学生父母，两代人在异国面对意外与困境，终于逐渐适应。然而此时，黄成栋却得知，黄小栋并非他所亲生。董美玲也来到美国，要与黄成栋离婚，与黄小栋身在美国的生父复合。同时，林飒因前男友纠缠，与武丹丹父亲爆发信任危机。矛盾逐渐升级，导致林飒生活一落千丈。而孩子们也开始被卷入校园霸凌事件。在黄成栋与林飒主导下，霸凌事件历经层层波折，终于和平解决。而两代人也开始了彼此理解与接纳。

　　黃成棟送獨生兒子黃小棟海外留學路途中，結識了同樣前往海外留學的林颯和武丹丹。一系列啼笑皆非的遭遇後，黃成棟極盡能事終留海外，陪伴兒子一起度過留學生活。劇中，三組完全不同的家庭在異國他鄉相互碰撞摩擦，歷經家庭關係、親子關係、 自我成長的重重考驗，每個人都最終收穫了屬於自己的新生。

A story of laughter and tears that surrounds three different families in the journey of sending their children to study abroad.

Huang Cheng Dong is forced to accompany his only son Huang Xiao Dong to study in the US after his wife's visa was rejected. In his travels, he meets Lin Sa, a high ranking executive who gives up her career to marry into a rich family and accompanies her new stepdaughter Wu Dan Dan to study abroad. After a series of hilarious mishaps, Huang Cheng Dong learns that Liu Ruo Yu who was supposed to act as his son's guardian has run into troubles of her own leaving him no choice but to find a way to stay in the US. Three families of different backgrounds cross paths in a foreign country and experience many trials that test their relationships with their loved ones.

Les rires et les larmes autour de trois différentes familles, dans leur parcours d'envoyer leurs enfants étudier à l'étranger...