Watch HDToday. After accidentally being sucked into portal from a machine, Maxwell and her sister Lily arrive to a mysterious world called The Random World, run by three kingdoms named The Imagination Kingdom, Jurassic Galaxy, and Gothic Trench. However, the evil Doppelganger plans to steal the crystals from each kingdom and use it to take over the world. Maxwell and Lily team up with The Imaginary Family and their pet dragon Mr. Flames, and go on a thrilling adventure to stop Doppelganger.