The mini-series "Murder on Middle Beach" is based on the true story of director Madison Hamburg. His mother, Barbara, died under strange circumstances, but the police failed to solve the case. Determined to find justice, Hamburg takes it upon himself to investigate, believing that his mother was murdered. Returning to his hometown, the director begins interviewing witnesses, uncovering new facts about his parents' divorce and his mother's questionable business dealings. However, he is unsure if his documentary film will truly make a difference.