豆豆目睹父母顾萧然、陆童童被绑杀，借时光机回案发前救亲，带掌上电脑、有预感力，限时一月。穿越后，他帮陆童童斗坏人、促姻缘，不懈追查，凶手也逐渐浮出水面。。Travel plans for three men in ill-fitting wedding tuxedos goes horribly wrong. A follow-up to the 2011 comedy 'A Few Best Men'.。