S2·E16 Roadkill

Episode recap

In this episode of Supernatural, Sam and Dean investigate a fatal automobile accident from 1992 that has left an angry apparition haunting a remote stretch of highway. The brothers attempt to lay the spirit to rest.

The incident occurred in 1992, and the spirit has been causing problems for drivers on the highway ever since. Sam and Dean arrive at the scene to assess the situation and determine the cause of the haunting.

As they investigate, they learn more about the circumstances surrounding the accident and the spirit that has been left behind. The brothers use their knowledge and skills to try and resolve the situation and put the spirit to rest.

The episode focuses on the brothers' efforts to deal with the paranormal entity and bring closure to the situation. The details of the accident and the spirit's presence are explored, but the specifics of the resolution are not explicitly stated in the provided synopsis.