Title：Dak ging to lung Year：1988 Rated：TV-MA Genre：Action / Crime / Drama Language：Cantonese / English Country：Hong Kong Director：Yuen Woo-Ping Writer：Wing-Fai Wong / Kwong-Kim Yip Actors：Jacky Cheung / Do Do Cheng / Simon Yam Plot：After busting a drug ring, and later killing the gang leader, a cop begins to suspect a senior colleague of being involved in drug trafficking with Americans. He starts to gather evidence, oblivious to the fact the corruption runs deep.
