Angela drives past in the now working truck. The next morning Arthur and Aunt Mab discover Jennifer has gone, working out she is heading for London after reading an article about the train miraculously stopping, with Arthur worrying that her abilities will cause chaos in London. In the city, Jennifer visits Fairfax & Sons and asks to see Roy but is mistakenly introduced to his father John Fairfax who takes Jennifer on a tour round their London factory and showroom. During the tour all the machines and clocks stop and after Jennifer leaves Roy arrives and tells his father about Jennifer's abilities. Later, Jennifer attempts to stop a smash and grab robbery but ends up being bundled into the thief's car, which breaks down. The thieves are caught but Jennifer is knocked out in the process, causing the car to start up again as her powers stop working while Jennifer is asleep or unconscious. Jock rescues her from the police and writes an article about her involvement in stopping the robbery which prompts Angela to become interested in her story. Arthur and Aunt Mab head to London to find Jennifer, with Mab sedated for most of the journey to negate her own ability to stop mechanical devices. They meet Jennifer's roommate Carole who has stayed at home with a bad tooth and has asked Jennifer to cover her shift, however she works as an air hostess, which causes a worried Arthur and Mab to hurry to the airport in a horse-drawn milk cart to stop the plane from taking off. They are too late however and the converted Handley Page Halifax takes off with Jennifer, Jock, Roy, and John Fairfax on board. Roy and John panic when they see Jennifer and tell Jock about her abilities, who then tells Jennifer. As the plane stops working Jock parachutes out with Jennifer and they land safely. The next morning Jennifer wakes up to find that Jock has headed back to London on his own and written a story about Jennifer, her abilities, and how she saved the plane, which has caused her to become an over-night sensation, being dubbed "the miracle girl". Angela remains unconvinced by Jennifer's supposed abilities. Jennifer tells Jock that she is appalled by his story and how he selfishly used her for his big break, and says she will never speak to him again. She then tries to