Highway to Heaven S02E18

A man's son has been MIA in Vietnam since 1968. When his remains are found, no one in his town comes to his funeral. He then tries to establish a scholarship in his son's name but the people who don't want to be reminded of the war, don't want to be a part of it. But Jonathan invades their dreams and reminds them of how much his son has done for them, like the man whose place he took in the draft and he didn't have to, the son of the town banker whose life he saved, and so on. After the scholarship for his son is established, Jonathan tells him that it's time for him to thank God, so Jonathan places him in an old bomber plane and it takes off, with Jonathan with him. Along the way Jonathan vanishes and his son appears and they go on together.