A childless couple runs into a pregnant classmate at their high school reunion and agrees to adopt her baby, little realizing she has sinister plans for them.

A widowed father returns to Austin after one year, attempting to reconnect with his children, navigate clashes with his family, and find common ground with his new partner, while growing increasingly suspicious of his wife's death.

After a deadly accident, a young woman becomes the target of an obsessed EMT worker who saved her life.