After the Winchesters rescue Corbin and Michelle Tilghman, Rose and her bodyguard begin a search for them in her truck. They just miss the Tilghmans and Dean Winchester fleeing from a ranger station. The next morning, the two werewolves return to the ranger station to search for clues. Both are quickly killed by the seriously wounded Sam Winchester.
After killing Rose, Sam takes the keys to her truck from Rose's dead body. Sam then steals Rose's truck and uses it to return to the Impala to seek medical attention for his wound and to save Dean from Corbin. Upon reaching the Impala, Sam abandoned the truck.