剧情：《笼中斗兽》是属于剧情电影类型，官方公布的演员表主要是吉娜·格申迈克尔·加·怀特米歇尔·雷恩，官方公布的主要简介说的是　Cagefighter follows mixed martial arts champion Reiss (Herdman) who unexpectedly loses a heavily promoted match to Randy Stone, a WWE star who is making his crossover debut in the MMA fighting world.