When someone tries to murder watchmaker Eddy Kay, the incident triggers a barrage of nightmares and flashbacks into a past that isn't his own. Fearing for his sanity, Eddy contacts psychiatrist Dr. Anna Nolmar for help. Anna thinks he's hallucinating until another attack proves the dangers are all too real. The two of them go on the run, trying to discover the truth about Eddie's past and true identity before it kills them.
In the 1930s, Count Almásy is a Hungarian map maker employed by the Royal Geographical Society to chart the vast expanses of the Sahara Desert along with several other prominent explorers. As World War II unfolds, Almásy enters into a world of love, betrayal, and politics.