In late 1970s Moscow, two CIA wives are thrust into a shadowy new world after tragedy‬ strikes; with their lives upended, they embark on a new life as CIA operatives in the Soviet Union.

As Bea and Twila begin their training, Bea becomes the handler for Soviet technician Sasha and catches the eye of the dangerous KGB officer Andrei; Twila's assignment‬ ‭entertaining a businessman uncovers a much deeper conspiracy.

Bea goes on a date with Andrei; Twila investigates a string of sex worker murders.

Twila runs her first asset, Vera, a Russian fixer with secrets tied to her husband's death.

Ray delivers Dane a shock, while Bea and Twila enlist an unlikely ally to pose as Vera.

As dark truths surface, Bea struggles to hold her cover with Andrei; ‭Twila goes undercover.

When Bea and Twila go on a stakeout across Moscow, they learn about the mole inside the‬ Embassy.

Bea, Twila and Sasha flee the city and learn the secret behind Andrei's rise in the KGB.