The most of the people in order to survive hid in some bomb shelters located in the basements of some buildings. In Milano there are still 135 bunkers, some of them recently discovered, as #87 where The Haven was shot.
Halloween. A party. An apartment. A World War bomb shelter in a basement. A terrifying event of the past. Gio' is an advertising agency account left by his girlfriend who cheated on him. His best friend invites Gio' to cheer up him with the greatest Halloween party of all times. Unfortunately Gio' will face much more than fake ghosts.