Dejected by love troubles and job upheaval, Thomas, a school teacher, comes upon a mysterious old diary. His tormented and deranged author is Jung Hoon, who, crazy in love with his dead girlfriend, had tried occult magic to bring her back to life. Undeterred by a fortune-teller's dire warnings, Thomas decides to follow the diary's notes only to discover that he and his girlfriend are now cursed by the same fate that befell Jung Hoon..