It’s the last week of summer vacation and ambitious innovator, Phineas Flynn, knows just what to do. The mastermind with a flair for fast-talk and plenty of big ideas has co-engineered a brand new vehicle—the All-Terrain Transformatron—that makes adventure and treasure hunting around the world totally awesome!
No treasure expedition could be complete without Ferb Fletcher, the silent but stoic "Man of Action," and Phineas’ loyal stepbrother! Using his instinctual knowledge of electronics and power tools he has co-engineered a brilliant new vehicle to search for hidden loot around the world – the All-Terrain Transformatron.
Dr. Doofenshmirtz, the bumbling villain and arch-nemesis to Agent P, is up to no good once again when he unleashes his latest robot “-inator” devices designed to take over the entire Tri-State Area!
Perry is Phineas and Ferb’s mild-mannered pet platypus who leads a secret life as crime-fighting Agent P. When the boys embark on their Quest for Cool Stuff, Agent P jumps into action as a fedora-hat-wearing super hero who travels to Dr. Doofenshmirtz’s lab to stop him from taking over the Tri-State Area. Fortunately for the boys, Agent P’s secret mission inadvertently helps them stay out of trouble.
Candace Flynn is concerned with just two things: busting her younger brothers and having a working cell phone. Though she doesn’t want to admit it, she helps Phineas and Ferb in their Quest for Cool Stuff by giving them hints and tips along the way. Make no mistake, she’s determined that by the end of the day her brothers will be “so busted!”