A group of scientists, led by the brilliant yet somewhat eccentric Dr. Laura Baker, receives an encrypted message from a distant planet containing information about the creation of life. After years of intensive research, they decide to conduct an experiment, combining human DNA with that of an alien species. The result is Sil, a beautiful and enigmatic woman who possesses supernatural abilities and an extremely advanced mind. But when the creature begins to show signs of a voracious instinct for survival, the situation spirals out of control.
As Sil grows, her intelligence and allure allow her to attract men, which in turn reveals her primal desire: to reproduce. This triggers a series of terrifying events when she decides to escape from the scientific facility, leaving a trail of corpses in her wake. The government, realizing the danger she poses, forms an elite team consisting of a biology expert, an astrobiologist, and a bounty hunter to track down and stop Sil before she can carry out her reproductive plan.
As these men delve into a world of intrigue and horror, they come to realize that Sil is not only a failed experiment but also a singular being that calls into question the very nature of humanity itself. The hunt turns into a deadly game of intelligence, seduction, and survival, where no one is safe.