Given the question: Build a movie plot around this: What bit Ralph, making him violent? A hamster
The answer is:
This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (September 2016) (Learn how and when to remove this template message)Directly after the events of Quarantine, on a flight from Los Angeles to Nashville, one of the passengers, Ralph Bundt becomes violent and attempts to enter the cockpit, demanding he be let off the plane. Ralph had been bitten by a hamster which is really a lab rat, brought onto the plane by Henry (Josh Cooke) for his school students. Ralph is restrained, but not before he bites one of the flight attendants, Paula, on the face, much to her friend, Jenny's (Mercedes Mason), horror. Disobeying orders, Captain Forrest and his co-pilot Willsy find a jetway operated by a baggage handler Ed Ramirez (Ignacio Serricchio). Everyone escapes the plane, except for the elderly couple Bev Stevens and her paralyzed mute husband Doc Stevens, and the pilots, who try to keep the violent Ralph contained in an aircraft bathroom. However, they learn that they have been locked out of the airport. Soon, armed soldiers and what appear to be CDC scientists surround the terminal. Ed shows them a door that will lead them to tarmac level but it is locked.One of the passengers, a military medic named Shilah Washington (Noree Victoria), reveals she has a medical kit in her bag in the plane's cargo hold. Jenny, Henry, Ed, Niall, and Preston sneak back into the plane to retrieve it, to find that Ralph has escaped from the bathroom, whereabouts unknown. Preston retrieves Doc and waits outside. They retrieve Shilah's kit and Niall's handgun and try to leave the hold. While in the plane, Jenny is attacked by an infected Captain Forrest and Niall shoots and kills him, but it seems that some of the captain's blood had gotten into Niall's eye. As they are leaving, they find Preston's body, and an infected Bev who tries to attack the group before they escape. When they meet up with the rest of the group, they begin to realize...