Stephen, a PTSD Vietnam War, returns from a mental hospital, which he entered voluntarily because he was suffering from nightmares about the war and had in consequence lost three jobs in a row. After having been treated and finally coming home again, he gets a new job as custodial engineer at a grammar school, but loses it again within less than one week because of a law forbidding people who spent time in a mental hospital to work within the vicinity of children. However, the Simmons family desperately needs money, so Stephen continues looking for work, and finds a job picking potatoes. There he makes friends with a man called Moe Henry, with whose help he succeeds in obtaining a job working in a mine - his best one yet.