When a killer shocks the world by circulating graphic footage of himself torturing people to death on camera, it falls on a covert military intelligence agency to track him down and bring him to justice.
Leaving behind cryptic clues in the videos as he announces his actions and taunts his viewers, they must rely on every clue, every footprint and every trace that gets left behind in order to find out who he is and what his motives are.
As they unravel a web of clues and cryptic signs, they start to uncover the intricate connections between the killer, the victims, and all parties involved in a search that takes them to all corners of the globe.
As they find themselves gradually unmatched in intelligence and technological ability, it's a race against time to bring the killer to justice before his endgame can be achieved, as each victim is not only a death they failed to prevent, but a catalyst that accelerates the frantic and desperate actions of a number of parties they weren't prepared to deal with.