Lives, emotions, mysteries and personal conflicts of several people cross in a world forever changed by an amazing scientific discovery: the localization of the soul, the birth of an engineering of the spirit, the conceptual death of God.

Marta is a young housewife, married to Dario, a successful book publisher. Although she still loves her husband, Marta hasn't been able to achieve sexual satisfaction for months due to their dull and predictable love life. While staying in Mantua for the Festivaletteratura, a book fair, Marta follows the advice of her scheming friend Sylvia and pursues an affair with a handsome and mysterious artist named Leon, which leads to surprising results regarding her failing marriage with Dario.

Lies, subterfuge, betrayal and mischief. Fallo! is a collection of six stories based on the joys of sexuality and the eroticism of a new generation of women.