At the tense 1938 Munich Conference, former friends who now work for opposing governments become reluctant spies racing to expose a Nazi secret.
George MacKay
as Hugh Legat
Jannis Niewöhner
as Paul von Hartman
Jeremy Irons
as Neville Chamberlain
Robert Bathurst
as Sir Nevile Henderson
Jessica Brown Findlay
as Pamela Legat
August Diehl
as Franz Sauer
Sandra Hüller
as Helen Winter
Alex Jennings
as Sir Horace Wilson
Ulrich Matthes
as Adolf Hitler
Liv Lisa Fries
as Lena
Abigail Cruttenden
as Anne Chamberlain
Nicholas Farrell
as Sir Alexander Cadogan
