Beautiful and headstrong, Sashenka Zeitlin is just 18. In the evenings when her mother is partying with Rasputin and her dissolute friends, Sashenka becomes Comrade Snowfox and slips into the frozen night to play her part in a dangerous game of conspiracy and seduction. Twenty years on, and Sashenka is married to a dashing Communist leader with whom she has two children. Around her people are disappearing, but her own family is safe. But she is about to embark on a forbidden love affair, which will have devastating consequences.
Sashenka''s story lies hidden for half a century, until a young historian goes deep into Stalin''s private archives and uncovers a heart-breaking story of passion and betrayal, savage cruelty and unexpected heroism-and one woman forced to make an unbearable choice.