Dr. Sara Drumble is a scientist that was sent to investigate the toxic pollution over Venice, Italy in the year 2000. She was accompanied by Tubular Corporation employee Samuel Fuller, as well as a group of mercenaries known as the Megaforce, to search for missing Tubular Corporation employees that were researching a treatment for the pollution. While searching Shelter 65, she meets and befriends a young girl named Samantha Raffelson, who was a daughter of one of the scientists working in the complex.