The actress Phoebe Kane and her boyfriend Andy, the architect Henry and his wife Julia, the former director Leo and Nathalie receive an invitation for a VIP Tour in the Ultra Studios. When they see the spooky house where the missing director Desmond Hacker filmed "Hysteria", they ask their tour guide to stop the car to visit the infamous house. In a moment, they find that they are trapped in a room without any exit and the guide suggests them to tell the scariest experience of each one like in "Hysteria". Each one tells a spooky tale until they finally discover the end of their stories.

When John Goodnight was a boy he watched in the weeds as his entire family was killed in a ruthless outlaw attack. Now as a circuit judge of the western territories Goodnight travels the west protecting the innocent from injustice.

Kristin Scott is wrongfully blamed for the death of her father just prior to his retirement as a Captain with the fire department. Along with being the only female firefighter on her squad, this puts her at odds with the other members of her team and she resigns. To prove herself she tackles the grueling training of smoke jumping. This is a rugged type of firefighter who jumps out of airplanes directly into the flames.

An unexplained, local split in the atmosphere causes a series of total unpredictable, yet devastating tornadoes. Rookie fireman Brian Flynn gets trapped in the underground sewage with his girlfriend, deputy mayor James 'Jim' Lawrence and climatologist Dr. Cassie Lawrence's niece Lori. Mayor Leonardo of New York initially refuses to pay proper attention to the phenomenon, a 'reelection threat', so the alert status remains too low for long. Atypical lightning discovered inside tornadoes adds unprecedented dangers. The Lawrences and aeronautics renegade Dr. Lars Liggenhorn conceive a possible solution by launching rockets, but NASA's Dr. Quinn overrules them, imposing standard silver iodine.