Carolyn Forché is twenty-seven when the mysterious stranger appears on her doorstep. The relative of a friend, he is a charming polymath with a mind as seemingly disordered as it is brilliant. She's heard rumors from her friend about who he might be: a lone wolf, a communist, a CIA operative, a sharpshooter, a revolutionary, a small coffee farmer, but according to her, no one seemed to know for certain. He has driven from El Salvador to invite Forché...