Desc: Xia ri fu xing: Directed by Sammo Kam-Bo Hung. With Sammo Kam-Bo Hung, Richard Ng, Eric Tsang, Michael Kiu Wai Miu. 5 HK cops (4 horny males) on vacation in Pattaya, Thailand, are told to contact an informant there but he gets murdered. They return to Hong Kong to contact his girlfriend and protect her. 3 other colleagues are busy fighting criminals.