A scientist uses his invention – the “Menger Sponge” – to capture the energy of a dead child’s spirit in an old building. In trying to determine why the energy of the ghost does not dissipate, the team discovers the identity and the dramatic story of the boy.

The film tells the story of an eight meter long crocodile on the rampage in Hangzhou. Xiao befriends Amao, a 36 foot crocodile, who lives on his fathers croc sanctuary. Soon his father is forced to sell the crocodiles to a gangster who plans to use them for high priced meals. The story begins.

Set in ancient China, Zeng Jing is a skilled assassin who finds herself in possession of a mystical Buddhist monk’s remains. She begins a quest to return the remains to its rightful resting place, and thus places herself in mortal danger because a team of assassins is in a deadly pursuit to possess the remains which holds an ancient power-wielding secret.