Phineas and Ferb has modifited the Beak's armor but Tank has make the armor of Dr. Iron Arms in the moment a big Menace has surged Khaka Peü Peü has returned with his new henchmen the Peüdroids but The Beak and Dr. Iron Arms has work in team for stop he. Meanwhile in The O.W.C.A the agency has evacuated but Mr. Kat and L.O.V.E.M.U.F.F.I.N. has taken the principal PC control. the only hope in the O.W.C.A. is in the claws of the Agents T (Terry) and P (Perry). Back to the Beak Isabella has persuit Phineas and Tank in the armors but she is questing who is Dr. Iron Arms. During the O.W.C.A.'s attack L.O.V.E.M.U.F.F.I.N. are capture all the agents and the leaders (including Terry and Perry) with the CAPTURINATOR but this two are escaped. Meanwhile Khaka Peü Peü has capture Isabella but Phineas