Catie, Tyler, and Ashlynn are a group of friends who ran away from their homes. They felt unloved and forgotten. They travel across the world by train, just following the railroad tracks and planes and boats. Ashlynn gets a home in London, with Dan and Phil. Catie and Tyler go their separate ways, but luckily stay in touch. Dan and Phil find someone to take care of them, and all is good. What could go wrong? Everything.