In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.
A fateful night in 1959, four people die when the bus they are riding crashes. They continue as ghosts; their souls become eternally entwined to the life of a child born at the moment of their deaths as his guardians. Baby Thomas grows up to be a businessman who has memories of his playmates, but assumes they are products of his youthful imagination. When the ghosts realize they need Thomas' help to move on to the afterlife, they decide to make an appearance once more.
After a wild one-night stand, successful sports agent Derrick Tyler watches his perfect life slowly disappear when he discovers the sexy and mysterious woman he risked everything for is determined police detective Valerie Quinlan who entangles him in her latest investigation. As he desperately tries to put the pieces together, he falls deeper into her trap, risking his family, his career, and even his life.
