As Sam walks out of the Acher's house he shields his eyes from the noon sun. He walks towards the Impala and mentally goes over the interview. The teenage son, Brian, went missing a few weeks ago. Sam thought it was suspicious enough to check out but nothing is paranormal about it. There is no sulfur or blood and the window was left wide open. The boy's bank account was emptied and his closet was raided. It's a missing person case.
He closes the car door with a thud and puts the key in the ignition. He slowly makes his way back to the motel. Back to Dean.