Roger is a foster child whose irresponsible father promises to get his act together when Roger's favourite baseball team, the California Angels, wins the pennant. The problem is that the Angels are in last place, so Roger prays for help to turn the team around. Sure enough, his prayers are answered in the form of angel Al.

After learning that a boy their age has been accidentally killed near their rural homes, four Oregon boys decide to go see the body. On the way, Gordie, Vern, Chris and Teddy encounter a mean junk man and a marsh full of leeches, as they also learn more about one another and their very different home lives. Just a lark at first, the boys' adventure evolves into a defining event in their lives.