Hiroki, Koji, and Shinya are engineers working at an air conditioning manufacturer ordered to develop a robot to boost the company's reputation. Just before they are due to present their invention, the robot is destroyed in a freak accident. With little time left, the three are forced to go for the last resort: Build a hollow robot suit and put a human being in it. After an audition, the only qualified man for the job is Suzuki, a cranky and lonely retiree who needs the job to kill time. After a public display that puts the robot on the headlines, the three engineers are forced to drag Suzuki on a publicity tour in order to keep up their façade. However, their plans are complicated when passionate robotics student Yoko is thrown into the mix.
Jill Parrish is trying to rebuild her life after surviving a terrifying kidnapping attempt. Though she is having a difficult time, she takes small steps toward normalcy by starting a new job and inviting her sister, Molly, to move in with her.
When an evil spirit known as Pitch lays down the gauntlet to take over the world, the immortal Guardians must join forces for the first time to protect the hopes, beliefs and imagination of children all over the world.