Under Czech law, most murders can be statute-barred in as little as 20 years. Radio presenter Eva gets involved in one case that is time-barred almost irretrievably. On her nightly show, she gives space to the mysterious Radek, who has returned to Prague after exactly twenty years.

Autumn 1968, the Australian running record holder Ron Clarke is coming to Prague, hoping that his old friend and role model, Emil Zátopek, the most famous Czech athlete of all time, will help him overcome the biggest crisis of his career.

Following an emotional breakup, tough but tender FBI super-agent Will Chase (codename: “Whiskey Cavalier”) is assigned to work with badass CIA operative Frankie Trowbridge (codename: “Fiery Tribune”). Together, they lead an inter-agency team of flawed, funny and heroic spies who periodically save the world (and each other) while navigating the rocky roads of friendship, romance and office politics.