Charlie and Margaret Marder, political stars in 1960s Washington DC, know all too well how the tangled web of power in the nation's capital can operate. Attorney General Robert Kennedy needs them to look into a potential threat not only to the presidency but to the security of the United States itself. Charlie and Margaret quickly find themselves on a flight to sunny Los Angeles, where they’ll face off against a dazzling world of stars and studios. At the center of their investigation is Frank Sinatra, a close friend of President John F. Kennedy and a rumored mob crony.

Charlie Marder is an unlikely congressman. Thrust into office by his family ties after his predecessor died mysteriously, Charlie is struggling to navigate the dangerous waters of 1950s Washington, DC, alongside his young wife, Margaret, a zoologist with ambitions of her own. Amid the swirl of glamorous and powerful political leaders and deal makers, a mysterious fatal car accident thrusts Charlie and Margaret into an underworld of backroom deals, secret societies, and a plot that could change the course of history.

When a years-long case against a powerful mobster finally cracks and an unimpeachable witness takes the stand, federal prosecutor Nora Carleton is looking forward to putting the defendant away for good. The mobster, though, has other plans. As the witness's testimony concludes, a note is passed to the prosecution offering up information into the assassination of a disgraced former New York governor, murdered in his penthouse apartment just days before. It's enough to blow the case wide open, and to send Nora into a high-stakes investigation of conspiracy, corruption, and danger.

Ever since a childhood visit to Washington, DC, Cassidy Hutchinson aspired to serve her country in government. Raised in a working-class family with a military background, she was the first in her immediate family to graduate from college. Despite having no ties to Washington, Hutchinson landed a vital position at the center of the Trump White House.

In the aftermath of the 2020 presidential election, Donald Trump and many around him, including certain other elected Republican officials, intentionally breached their oath to the Constitution: they ignored the rulings of dozens of courts, plotted to overturn a lawful election, and provoked a violent attack on our Capitol.