When 19-year-old John Groberg is sent on a three-year mission to Tonga, he has no idea what he's getting into. Just getting to Tonga is fraught with danger and unbelievable obstacles. Once there, he finds himself in the midst of a culture as remote to him as the island is to his Idaho Falls home. Not understanding the language, and lonely for his fiancee Jean, John faces suspicion, distrust, typhoons, tidal waves, mosquitoes, and other perils of man...

A curmudgeonly instructor at a New England prep school is forced to remain on campus during Christmas break to babysit the handful of students with nowhere to go. Eventually, he forms an unlikely bond with one of them a damaged, brainy troublemaker, and with the school's head cook, who has just lost a son in Vietnam.

The grave course of events set in motion by Thanos that wiped out half the universe and fractured their ranks compels the remaining to take one final stand in the grand conclusion to twenty-two films. -- Provided by publisher.