What did Irena die of in the way back?

What did Irena die of in the way back? Irena (Saoirse Ronan), the teen girl, dies from heat and dehydration in the desert. After escaping from a World War II labor camp, a band of soldiers undertake a journey to traverse Siberia, the Gobi Desert and the Himalayas. Is the way back with Ed Harris … Continue reading What did Irena die of in the way back?