Harry and Archie are released from prison ready to collect their Social Security. How could they get into trouble at their age? Let's count the ways; A parole officer who is a famous criminal groupie, Dead end where people don't know they are dealing with dangerous, though older, criminals, a hit man who can barely see, but who still has an outstanding contract on them. Does anyone still rob trains?

Chris Taylor is a young, naive American who gives up college and volunteers for combat in Vietnam. Upon arrival, he quickly discovers that his presence is quite nonessential, and is considered insignificant to the other soldiers, as he has not fought for as long as the rest of them and felt the effects of combat. Chris has two non-commissioned officers, the ill-tempered and indestructible Staff Sergeant Robert Barnes and the more pleasant and cooperative Sergeant Elias Grodin. A line is drawn...