Supernatural (2005)

S3E2 The Kids Are Alright

Sam and Dean investigate a series of incidents involving changelings targeting mothers and their kids. During their efforts, they come across a young boy who strikingly resembles Dean, leaving him feeling uneasy due to his past brief encounter with the child's mother, Lisa. As they delve deeper into the case, the brothers must navigate their personal feelings while protecting the innocent from these dangerous creatures.