IN THE NATION'S CAPITOL DURING THE RED SCARE OF THE 1950s, THE TEAM FIGHTS THEIR BIGGEST BATTLE - TO TAKE DOWN RITTENHOUSE ONCE AND FOR ALL

With one of our heroes' lives on the line, the team chases Flynn (Goran Visnjic) to 1954 through the paranoid corridors of Joe McCarthy's (guest star Spencer Garrett) Washington D.C., en route to a secret, once-a-generation meeting of Rittenhouse leaders. While there, Lucy (Abigail Spencer) must wager the ultimate sacrifice to save history as we know it.

Also starring Matt Lanter, Malcolm Barrett, Paterson Joseph, Sakina Jaffrey and Claudia Doumit. Guest starring Daniel Di Tomasso, Johnathan Tchaikovsky and Bruce Gray.