A former intelligence operative turned rogue scientist develops a powerful and dangerous serum under the guise of a street drug. Bent on revenge and an insatiable urge to control the masses, he kidnaps unsuspecting victims in order to carry out his experimentation and ultimately, perfect his serum. The noxious concoction is finally showing promise with Subject 13, creating the perfect amalgamation of raw fury and a primal thirst for violence. The destruction of mankind has begun.

When a rogue scientist's mind-altering drug experiment nears perfection in the form of a violent human weapon, a defector from the secretive research team must escape his own creation in a relentless, blood-soaked chase to the death.