潘姿彤

20世纪90年代中国东北，铁头（成龙 饰）和女孩秀秀（徐静蕾 饰）两情相悦。不久，秀秀作为二战遗孤返回日本，从此杳无音讯。挂念秀秀的铁头偷渡来至日本，投靠同乡阿杰（吴彦祖 饰），与一众华人偷渡客过着提心吊胆的黑工日子。 此时的秀秀已经更名结子，嫁给了日本黑帮三和会的若头江口利成（加藤雅也 饰）。亲眼见到这一幕的铁头心灰意冷，自此决心千方百计赚钱，留在日本。他们捞钱的手段很快触及到台南帮的利益，最终导致阿杰被斩断右手。铁头跟踪台南帮老大高捷（高捷 饰），意外得知一场黑社会的利益仇杀阴谋，他和一众朋友不可避免地卷入其中……。Four egocentric friends who run a neighborhood Irish pub in Philadelphia try to find their way through the adult world of work and relations hips. Unfortunately, their warped views and precarious judgments often lead them to trouble, creating a myriad of uncomfortable situations that usually only get worse before they get better. Written by DesertShark25。