How to Save a Marriage (And Ruin Your Life) - Fielder Cook

Friends don't let friends mess around on the side in this comedy, though it quickly becomes obvious that making this happen isn't as easy as it may sound. When David Sloane (Dean Martin), a single lawyer with an eye for the ladies, learns that his best friend, Harry Hunter (Eli Wallach), has been cheating on his wife, he finds himself worried for ...