A parody to Tron: Legacy When techno geniuses Phineas and Ferb are exploring a warehouse formally owned by there hero, Dr. Francis Monogram, when they discover a portal leading to a virtual world filled with intelligent programs, but they discover it's under the control of Monogram's greedy nemesis Dr. Heinz Doofenshmirtz and his mysterious henchman Program P. They team up with Monogram and his group of resisting programs, Isabella, Baljeet, and Buford to stop him.