Mayhem (2017) [720p] [YTS] [YIFY]

A dangerous virus is discovered in a corporate law building, the very same firm that recently cleared an infected man on murder charges. When a quarantine is issued and the building goes on lock-down, all hell breaks loose inside. A disgruntled employee and an irate client must fight and even kill their way to the top to “have a word” with the corrupt executives who wronged them before time runs out.