An ambitious young journalist uncovers the horrific slaughter of 22,000 Polish officers during World War II, a secret kept hidden for far too many years.
Alex Pettyfer
Stephen Underwood
Robert Więckiewicz
Michael Loboda
Talulah Riley
Jeanette Mitchell
Michael Gambon
Frank Hamilton
Henry Lloyd-Hughes
Mason Mitchell
Piotr Stramowski
Andrzej Nowak
Gwilym Lee
Captain John Underwood
Chris Walker
Gerrard
