Shao Feng is a fisherman from a sea island. One day, he and his friend caught a strange little octopus, which attracted the attention of the boss of a gene company and another mysterious group. Shao Feng and his girlfriend Zi Mo, a science researcher, were both forced into the conflict and attacked by the mutated big octopus. In the end, Shao Feng and Zi Mo worked together and jeopardized human’s greedy plan. With their help, the octopus managed to get back to the ocean.
