豪情夜生活之完全马监手册

　　向东、向西两兄弟经历战乱，先后从越南来到香港。东成为警探，屡破奇案；西却精于作奸犯科。一宗上流社会兄弟阴谋吞并家传之宝的案件，让这对警贼兄弟重逢，并成对立之局。

　　In the British countryside, the Harver family head out on an idyllic summer camping trip where they can bury past tensions and enjoy some family bonding. But when their camp is sabotaged by an unseen intruder in the night, they head to the nearby creepy old farm desperate for help, where vengeful farmer Hunt Hansen and his hideously deformed son aren't farming animals... Caged and waiting for their limbs to be severed, cooked and eaten one at a time, the Harver family must overcome their differences and unite in order to escape alive!

　　东都综合医院为一位疑难病症患者投放新型药物，仅仅三天后该患者突发心肌梗塞身亡。患者遗孀中原纱弥加（吉濑美智子 饰）悲痛交加，她认为丈夫死于医疗事故，因此拜托“敲诈律师”九条和马（大森南朋 饰）对医院提起指控。因盲肠炎住院治疗的古美门研介（堺雅人 饰）刚好是该医院的顾问律师，他三下五除二赶走了九条。谁知九条一改当初的敲诈作风，而是煞有其事地将东都综合医院正式告上法庭。随着庭审的进行，医护人员涉嫌隐藏新药的致死副作用以及院长赤目义和专横跋扈、糜烂堕落的生活作风接连被曝了出来。　　终于开始认真应战的古美门律师以及在法律和道义两端摇摆不定的黛真知子（新垣结衣 饰），在一波三折中奔向庭审的终点线……