《12回合3:致命封鎖BD高清》劇情介紹：
Lockdown Follows a police officer who returns to duty after recovering from a gun shot wound to discover incriminating evidence of illegal activities against those closest to him. He quickly finds himself trapped inside his own precinct, hunted and in search of the truth, as the crooked cops stop at nothing to recover the evidence.
安布羅斯扮演警探尚恩，他走出的搭檔死去的傷感重新回歸工作，但是卻意外發現他的搭檔原來是被謿⑸硗龅模瑑词衷噲D將罪名陷害於他，但是尚恩極力反抗。在自己管轄的地區遭到算計的尚恩決定要揭露真兇醜惡的面目，為自己洗脫罪名。經過了12回合的搏鬥，最後加上一髮用以救贖的子彈，在這場激動人心的戰栗片中，已經沒有人能夠阻擋這位尋求復仇的警探尚恩了。
