German drama following the lives of three sisters in East Germany shortly before the fall of the Berlin Wall.
The first is a Stasi officer secretly involved in smuggling people over the border, the second is a member of an environmental resistance movement, and the third disappeared years ago, and has been declared dead.
Starring Nadja Uhl, Barbara Auer and Nicolette Krebitz
https://www.channel4.com/programmes/berlin-wall
I cant find any more information about this, but think it is only 3 episodes long, but each episode is 2 hours.
And may have already been shown on Apple or .... ?