Well, this looks amazing. Restless, stars Michelle Dockery (Downton Abbey) as Ruth, a woman who discovers that her mother, Sally (the iconic Charlotte Rampling) was a spy during World War II. Sally's past (younger Sally is played by Hayley Atwell) comes back to haunt her when her life as a spy comes to surface.
This two part miniseries, based on William Boyd's novel, will air on Sundance on December 7 & 14.