In the heart of Jakarta’s slums lies an impenetrable safe house for the Indonesian most dangerous gangsters. Cloaked under the cover of pre-dawn darkness and silence, an elite SWAT team raids the apartment in order to take down the notorious drug lord. It runs well, until the lord caught them. The building’s lights are then cut and all the exits are blocked. That’s where the slaughter begin. Gangsters in the building versus (just) 20 special polices. The unit must fight their way to survive, and yet, to accomplish their mission.