Satanic Crystals1989•87 minutes•6.0/10ActionMovie OverviewTwo gangs of gangsters fight over a unique crystal in the jungles of Thailand!CastBryan LeungCheng Kei-YingDaan Gwai-ChiRichard Ng Man-TatShing Fui-OnHa Chi-ChunStuart Yung Sai-KitChiang Tao