The episode focuses on the supernatural petroglyphs in Owl Cave, which serve as a map to a haunted, extra-dimensional realm. 4. Other Potential Matches
Often described as a "haunted" episode, this story centers on Sunnydale High being haunted by the ghosts of a 1950s student and teacher. [S2E19] Haunted Surprise
While not titled "Haunted Surprise," it is a quintessential haunting episode where the brothers deliberately get arrested to investigate a ghost. The episode focuses on the supernatural petroglyphs in
Based on popular shows where Season 2, Episode 19 features ghosts or major supernatural twists, here are the most likely candidates for your write-up: [S2E19] Haunted Surprise
Sam and Dean go undercover in a haunted prison to stop a vengeful spirit.