An international group of film students finds a disturbing video clip on the dark web which seems to contain poltergeist phenomena. Agreed that it's just what they need for their latest documentary project the group travels to the sanatorium shown in the video clip. Once there, they rig up their camera equipment and start to explore the possible ghost activities - until the true horror begins.

本片是2014年爆款动作片《走到尽头》的菲律宾翻拍版。讲述警察爱德蒙·威廉在匆忙奔丧的路上意外撞人，随后卷入被敲诈勒索的危险局面。在动作片领域有专攻的菲律宾导演劳伦斯·法哈多，在本片中对节奏拿捏精准，不仅故事环环相扣惊险刺激，室内打斗动作更是迅猛凌厉，让观众肾上腺素飙升。他还为影片加上了大量本土化背景，以犯罪片的形式对某些社会现象作出了批评。