El código Rosa

1940. As England prepares to fight the Nazis, three very different women meet at the mysterious Bletchley Park mansion, where Britain's best minds train to crack German military codes. The very young aristocrat Osla has it all: beauty, wealth and the handsome Prince Philip of Greece sending her roses, but she is burning to prove that she is more than just a debutante at society parties and uses her fluent German to translate enemy secret codes. Mab, a determined and self-made girl who wants to escape the poverty of the slums of East London, works with the legendary code breaking machines. Both Osla and Mab immediately see the potential in spinster Beth, whose shyness belies a brilliant mind, and who will soon become one of the few female cryptanalysts in Bletchley Park. 1947. As post-war Britain is in the throes of royal wedding frenzy between Princess Elizabeth and Prince Philip, the three old friends are reunited over a mysterious encrypted letter, the key to which is hidden in the betrayal that destroyed their friendship long ago and left one of them confined to an asylum. A mysterious traitor has emerged from the shadows of his past in Bletchley Park, and now Osla, Mab and Beth must resurrect their ancient alliance and crack one last code together.