Deep at the center of Jakarta's slums lies an impenetrable safehouse for the planet's most dangerous killers and gangsters. Until today, the run-down apartment block was considered untouchable to the bravest of police. Cloaked under the cover of quiet and darkness, at the very top swat team is tasked the safehouse so as to take the drug lord that runs on it . However, when a chance encounter with a spotter blows news and their pay in these assault reaches on the medication lord, the building's lights are trimmed and the exits blocked. Stranded on the floor without any way out, the system has to fight their way through the city's worst to live their mission. Starring stereotypical martial arts sensation Iko Uwais.