Giovanni and Anna are a married couple in their sixties who have lived together all their lives, with honestly and dignity. However, in the past few years the economic crisis has hit town and work, Anna has not been able to keep up her payments and she has accumulated a debt with the tax authorities. For Giovanni and Anna this marks the beginning of an inexorable ordeal which will lead them to lose first their home, then their work, and ultimately their privacy.

A young Italian worker, persuaded by his friend to take on a one-off 'nightwatchman' job for easy money, finds the reality is more macabre -- and complex -- than he expected.

Hel receives an invitation to visit her estranged twin Siri at an exclusive residential sanatorium set against the idyllic setting of the Italian Alps. Tension soon rises when Hel refuses Siri’s plea for help in taking care of some business by swapping places with her for a few days. Much to her horror, Hel wakes up the next day to find Siri gone. She soon realizes that Siri isn’t coming back, and that the clinic is far from a place of recovery.

Captured by a ruthless gang of bank robbers, foes Diabolik and Ginko find themselves facing certain death. While Eva Kant and Altea forge an unlikely alliance to rescue their lovers, Diabolik reveals his mysterious past to the Inspector.