In Mercy Rule, a baseball player realizes he may not be the best pitcher on his team. The squad is already struggling through a season with many ups and downs. At the same time, his father is dealing with a man trying to take over the family firm. Both father and son attempt to deal with their problems by themselves. However, they learn the true meaning of teamwork and friendship when they work together to take on their challenges. This uplifting movie is designed for every member of the family. It shows the advantages of being patient, sacrificing self for others, the beauty of mercy and the benefits of a lifetime commitment to spirituality and a higher being.