The Two Faces of Evil (S01E12)

The Lewis family—Martin, Janet, and their son David—embark on a vacation when they encounter a fierce rainstorm. In the midst of the downpour, they narrowly avoid hitting a man standing on the road. Martin decides to stop and offers the somber stranger a ride. However, things take a dark turn when the stranger suddenly attacks Martin, resulting in a devastating crash. When Janet and David regain consciousness in the hospital, they discover that Martin has also survived, but he is now deeply scarred and different. Over time, Janet begins to question whether this man is truly her husband or if he might actually be the stranger.