"A deliciously suspenseful spy thriller that signals a new initiative for the network: more drama…"Associated Press
A SundanceTV Original Series
Starring Hayley Atwell, Charlotte Rampling, Rufus Sewell and more...

Episode Guide

Episode 1: Part 1

restless

A woman's placid existence is turned around when her mother reveals that she was a World War II spy.

Read more...

What becomes of your life when everything you thought was solid and certain about it turns out to be a fantastically complicated lie? This is the quandary faced by Ruth Gilmartin (Michelle Dockery) when, one day in 1976, her mother Sally (Charlotte Rampling) suddenly reveals that she has been living a double life. She is not the respectable Sally Gilmartin, but in fact Eva Delectorskaya, a spy for the British Secret Service who has been on the run for thirty years.

Next Episode: Part 2

Restless

Eva Delectorskaya finds herself in jeopardy after a crucial mission collapses.