The Twilight Zone: Season 5, Episode 1

5 - 1: In Praise of Pip

When a small time bookie who is down on his luck decides to show a little mercy to a young man who placed a losing bet with him, his life ultimately hangs in the balance with his boss. It is at this time that he learns that his son was wounded while serving in Vietnam. Ultimately realizing he has little time left, he makes a deal with God to let his son live.