Supernatural (2005)

S1E1 Pilot

As children, brothers Sam and Dean Winchester witnessed their mother’s tragic death at the hands of a supernatural force. Raised by a grief-stricken father, they were trained to hunt down the entity responsible for their loss. While Sam seeks a normal life at college, he is drawn back into the hunt when Dean arrives with news of their father's disappearance. Following a chilling voicemail, the brothers head to a small town where they confront a vengeful spirit known as the "Woman in White," who begins to torment Sam.