Rescue member Ajie and his companions rescued a reef tanker in the storm, but met the captain who was stubborn and unwilling to give up. At the same time, a dark shadow haunted the deep sea and dragged everyone into the sea. From then on, the surviving Ajie, bearing the shadow of his colleagues' deaths, became decadent and disheartened. Many years later, Ajie overcomes the shadow and boards a fishing boat again. They rescue Xiaojing, who had fallen into the sea after his yacht overturned. Once onboard, things start growing strange. When the trapped people face the storm's severe test, they find the most dangerous thing is far more than this. There are unknown creatures coveting under the water. The savage people must put aside their prejudices and work together to survive.
To repay the gambling debts her boyfriend has left behind after a fatal pigeon racing accident, Barbie, a pole dancer, meets organ dealer Malacca, who extracts her deceased boyfriend's organs. Malacca becomes Barbie's lover in the process. Meanwhile, Yang, a detective, sets up a trap to capture Malacca.
Qing Feng is the top lieutenant under gang boss Yong. Three years ago, his good friend Xiong went to jail for him in the name of brotherhood. Upon his return, Xiong is immediately favored by Yong, which plants a growing rift in his friendship with Qing Feng. Over on the rival gang side, U.S.-educated Michael returns to Taiwan to take over for his late father and applies ruthless business strategies to expand his turf. With his eyes set on a profitable property development project, Michael will stop at nothing to eliminate Yong and take over his turf.
