Double Vision (Chinese: 雙瞳; pinyin: Shuang tong) is a 2002 action horror film directed by Chen Kuo-fu. The plot is about an FBI agent working with a troubled Taiwanese cop to hunt for a serial killer who is embedding a mysterious black fungus in the brains of the victims. It was screened in the Un Certain Regard section at the 2002 Cannes Film Festival.