Dick Powell's Zane Grey Theatre (1956)

S02E06 The Promise

As he faces his final days, a rancher compels his wayward son to pledge that he will stay on the family ranch alongside his elder brother, Noah. Torn between his yearning for adventure and his father's wish, the young man struggles with the weight of the promise, unsure of his place in the family legacy and the life that awaits him on the ranch.