Marco Serra's life has been one of isolation and melancholy, perpetually trapped in the grips of ennui and disappointment. After the tragic loss of his family, the darkness within his mind begins to plunder to uncharted depths. Only the friendship of his fiery but fickle friend Claire manages to occasionally lift Marco's spirits, but her capriciousness begins to overcome her lively nature. It's only when Marco meets a mysterious and fascinating woman named Alicia that the light in his life may finally find the spark it desperately needs...but the haunting voice that ceaselessly stalks Marco's thoughts won't let him go so easily...