In the high-stakes world of horse racing, "Luck" delves into the lives of various characters whose fates intertwine at a racetrack. The series features the charismatic yet troubled character Ace, portrayed by Dustin Hoffman, whose past influences his present as he navigates the complexities of gambling and loyalty. Alongside him, a colorful ensemble including Kevin Dunn, Kerry Condon, and Nick Nolte brings to life a tapestry of ambition, desperation, and the pursuit of fortune, each driven by their own motivations and dreams.

The central conflict revolves around the pursuit of a winning horse, revealing the darker aspects of both the characters and the gambling world. As alliances form and betrayals unfold, the characters grapple with their personal demons and the unpredictable nature of chance. With a tone that balances drama and intrigue, "Luck" immerses viewers in a gritty exploration of hope and despair set against the vibrant backdrop of the racetrack, where every race could change their lives forever.