Tyler (1978)

The story is about a rural Ontario farm family. Life on the farm is becoming hard for the aging parents and they want to sell the farm to developers. They are further interested in doing so as the mother of Tyler, the title character has developed bad arthritis and they think moving to a warmer climate like Florida will be beneficial. Tyler though, would rather keep the farm as he's been studying agriculture and farm management. So a family drama ensues with its own resolution.