The year is 2000. Joan Stanley (Dench) is a retired scientist living in a London suburb when she is arrested for crimes committed many years ago. We flash back to 1938, and young Joan (Sophie Cookson) is a new student at Cambridge, where a chance encounter with Sonya (Tereza Srbova), an alluring fellow student, draws her into a circle of politicized youths supporting the Republicans in Spain and the Soviet dream of a classless society. Joan falls for Sonya's brother Leo (Tom Hughes), a dashing idealist in search of adventure. When the Second World War begins, Joan goes to work for Max (Stephen Campbell Moore) at a top-secret British intelligence project of great interest to Leo. Joan is soon facing several difficult choices: between national loyalties, between belief systems, between men. Somewhere in all this, she will also discover her tremendous potential.
Tickets €8/Students €6