Four bored senior citizens with shocking pasts — Fred the ex-assassin, Maureen the retired CIA spy, Ida the former dodgy entrepreneur, and Gabe the human lie detector — are all regulars at Pig Feet Sadie’s Cowboy Saloon near Wall Street, a rowdy watering hole for Old Wild West enthusiasts as well as for the modern-day bandits who brought us the devastating 2008 Financial Crisis. In search of a final great adventure before being summoned to that last big round-up in the sky, they instead find themselves ensnared in a nightmare involving serial killers, religious conspiracies, terrorism, digital currencies, crowdfunding, and Hollywood movie shoots on the streets of New York.