The former police chief was heavily exposed and secretly colluded with drug trafficking groups? Celebrity detectives Mike Laurie (played by Will Smith) and Marcus Burnett (played by Martin Lawrence) were brutally stabbed in the back, and overnight they went from being a foodie to a wanted criminal in the United States!"Grudge Brother" is forced to return to the martial arts world to find out the truth and face a new exciting challenge! Can the golden partner survive in isolation and wash away their reputation under the dual pressure of drug dealers and colleagues?

昔日警局局長遭重磅爆料，竟與販毒集團暗中勾結？ 藝員警探麥克·勞瑞（威爾·史密斯飾）和馬庫斯·伯納特（馬丁·勞倫斯飾）慘遭背刺，一夜從吃瓜羣衆淪為全美通緝犯！ “怨種兄弟”為查明真相被迫重出江湖，迎接全新刺激挑戰！ 黃金搭檔能否絕處求生，在毒販與同僚的雙面夾擊下洗刷污名？