Supernatural (2005)

S8E5 Blood Brother

Following a vicious attack by vampires, Benny reaches out to Dean for assistance. In response, Dean hurriedly prepares to leave, informing a perplexed Sam that he's taking a personal day. While Dean rushes to help Benny, Sam seizes the opportunity to ponder over the life he once shared with Amelia, contemplating the choices that led him to this moment.