J Revolusi is about Jay Zulkarnain (Zul Ariffin) who is an assault leader for Malaysia's elite and deadly Special Forces, the UTK (Unit Tindakhas). Highly trained, merciless, and lethal in combat, Jay and his squad of operatives are every terrorist's worst nightmare. But when Jay's sister, Dian (Fazura), an undercover agent, is captured by a mysterious terrorist who also frames Jay for the murder of his squad, Jay must race against time to rescue her and unravel the secret of the man who will stop at nothing to destroy him.