Dean and Sam

Brothers Dean and Sam Winchester. Hunters of on the evil spirits, who went in search of their father, a fellow hunter. The brothers' father disappeared during another hunt, he just doesn't want to be found. The father went on the trail of Azazel, a powerful demon responsible for the death of Dean and Sam's mother. The father tried to track down the demon alone. The family reunion was short-lived. In exchange for his son's life, John Winchester made a deal with Yellow-Eyes, gave him his soul and died. Azazel disappears and the brothers continue to search for him while simultaneously continuing to hunt evil spirits.