剧情介绍：　　Danny,arespectedcop,issetupafteraninvestigationgoeswrong.Whilelayinglowinhisnewjailcell,Dannyisforcedtogetinvolvedintheinmatesundergroundcagefightingcircuit.WiththehelpofIrving,aformermixedmartialartschampion,Dannydevisesaschemetobringjusticeandinnocencetohisfamily'sname,ifhecangetoutofthecagealiveaaa