While Brown was strapped to a table in a small lab located in the center of the building and was undergoing the treatment, Marty was trapped in one of the rooms. With the help of his dad, who was in control of Squawk boxes and security cameras, and his girlfriend Jennifer Parker, who was located in the adjacent room, Marty escaped and managed to free Brown before his personality was rewritten. The pair eventually managed to save the original 1986, even improving it for certain people.