Supernatural (2005)

S11E16 Safe House

A perilous beast is inadvertently unleashed within a decrepit house, leading to a brutal attack on a mother and her child, resulting in their coma. Sam and Dean discover that Bobby and Rufus had previously hunted this very creature, prompting the Winchesters to delve into their history for insights. Utilizing their findings, they formulate a strategy to confront and capture the menacing monster.