Sean及Bilie为(wéi )侦查(🥕)一(yī )名警员之(zhī )死(sǐ )(🤖)，混入一(👣)夜总会当(❕)卧(wò )底(dǐ )，揭发一连串的谋杀及贪污。身为空(kōng )手道高(👪)手的Bilie不惜孤身犯险(🔈)，赤手(💿)空(🎥)拳单挑黑帮(bāng )(🔍)……