Narvel Roth is a meticulous horticulturist who is devoted to tending the grounds of a beautiful estate and pandering to his employer, the wealthy dowager Mrs. Haverhill. When she demands that he take on her wayward and troubled niece, it unlocks dark secrets from a buried violent past.
After losing his wife and his memory in a car accident, a single father undergoes an experimental treatment that causes him to question who he really is.