When animals are injured or orphaned in Alaska, there are those that will step up to help。天豪集团主席病逝，其子天接管一切，天施计欲把义兄铲除，杰逃亡至菲律宾，得蔡收留为杀手。一次任务失败，杰和蔡被帮会追杀。其时天豪集团被手下Ray所吞占，杰查出他们被追杀实为Ray在背后操纵，决定回港助天向Ray开战。。
