Airwolf (1984)

S1E3 Daddy's Gone a Hunt'n

Hawke and Dom are on a mission to prevent a suspected traitor from handing over a state-of-the-art military fighter to the Russians in exchange for his son, who was born in Vietnam. The situation becomes even more complex when Hawke discovers that he had a relationship with the boy's mother around the same time the child was born, adding a personal stake to their dangerous pursuit.