Ren has finally succeeded his boss as the head of the North Fort Gang. For so long, his ambitions had been held back; now, he can realize them. But the ruthless Jian returns with his own gang. Though Ren and Jian were once like brothers, Ren’s position is challenged, causing tensions with Qing, his loyal captain. Now that former friends are enemies, what is the price of loyalty? What will be left of friendship when the smoke of battle clears?
They live in an old house on the fringe of Taipei City: Rat and his elder gay brother Shanghe. Two brothers look for jobs to survive while search for themselves and long for a foothold in life. The younger works at market where he meets a mute woman who gets up to all sorts of craziness. The elder is attracted to a nightclub dancer and finds himself drawn into shifty business.
When a spirit medium is called to exorcise a demon from a possessed man, he is unknowingly captured in the act by two students looking to document the process. When the students accidentally release the devil fish demon into the world, it is up to them and the spirit medium to send it back to the hellish world from where it came.