It’s summer in the hood. As every year, there are those who stay, those who leave, and... those who should have left. Some, like Joe Hustleton, work « under the table » in the rich neighborhoods and fall head over heels for a pretty girl. Some, like Tony Pepperoni, play businessman and spend the summer fleeing a local gang leader and a psychopathic girlfriend. Some, like Sammy and Harvey, pretend to have left. Tropics are far for the homies... and summer promises to be very hot !

雇佣兵理查德·布鲁梅雷，又名“拉·米斯特”（代号“迷雾”），曾是一名神秘的法国特勤局特工。由于 25 年前他为儿子阿奇博尔德争取的豁免权被取消，他不得不重操旧业。一场犯罪活动威胁到阿奇博尔德的生命，为了拯救自己的儿子，理查德没有更好的选择，只好求助于他的旧相识，并与一群鲁莽的年轻人和一名另类的官僚合作。但对理查德来说，最重要的是鼓起勇气让阿奇博尔德知道自己是他的父亲。