东北青年杨大靖因为兄弟义气误伤地头蛇龙哥价值3万元的大哥大，为偿还大哥大，被迫和两兄弟老温、小伍南下替龙哥讨债，却被卷入了一场啼笑皆非的货物风波。依靠着两肋插刀的兄弟情谊，他们化险为夷，成功偿还债务，在南方完成创业梦想还收获了一段美丽的爱情。 ...

Fighting against pirates at the turn of the 20th century, the Hong Kong navy are failing miserably. It's up to Sergeant Dragon Ma to take matters into his own ...