纵横江湖二十年的黑帮大佬任因久（梁家辉 饰）树敌无数，因此屡遭他人暗算，并得知有人要在24小时内取他性命。任因久即刻以“江湖告急”的名义，传令召开江湖大会，势必找出谁要害他。。An Indian family and the tumultuous yet humorous events of the two years since they arrived in Pittsburgh.。