Wilfred Owen and Siegfried Sassoon, two of England's most important World War I poets are sent, along with other traumatized combatants, to a rest home in order to treat their emotional troubles, caused by the psychological fatigue that suffer the soldiers fighting in the no man's land.
A technical problem aboard a transatlantic flight forces a plane to land in Porto Santo, the small island of Madeira's archipelago where, according to a legend, Christopher Columbus the 15th century navigator, lived for a while and entertained a sexual relationship with a widow and her nubile daughter.
Since weeks it’s cold and wet. It’s already late, Karl Winter is on his way home. Under dark circumstances he accidentally meets a woman of mysterious fascination – Martha… And so begins a love story of fatal dynamics which throws Karl far off the tracks of reason.