According to the story, rob, 12-year-old Rob Horton moved to a small town in northern Florida with his father Robert after his mother Caroline died of illness. They stayed in a motel called Kentucky Star, where their father, Robert, made a living by doing odd jobs for Beauchamp, the owner of the motel. As a newcomer, rob was also excluded from the school. On this day, Rob walked through the wet forest to catch the school bus and accidentally found a big tiger in a cage. Rob told this story to his new friend sistine,rob. Under the persuasion of sistine, he decided to help the tiger in the cage to be free. According to the plan, the two finally rescued the tiger, but one unexpected thing followed.