certifying its landmark status, and ultimately discover that the document was sold to Scheck, who denies obtaining the document. As the deadline draws near, Arnold gets a mysterious phone call from "Deep Voice" (a "Deep Throat"-esque character), who informs Arnold that Scheck actually has the document inside his office safe, and is lying that he does not know its whereabouts. Arnold and Gerald steal the key to the safe from Scheck's assistant, Nick Vermicelli. Nick later notices the missing key, and informs Scheck. Meanwhile, Phil and the boarders try to devise a backup plan to stop the bulldozers from destroying the neighborhood in case Arnold's plan fails. The plan is to wire the storm drain tunnels beneath their street with dynamite to intercept FTI's construction equipment. Big Bob later teams up with them after discovering Nick's contract states Scheck will control 51% of his company and swindle him as a result. With help from agent Bridget, Arnold and Gerald infiltrate the FTI headquarters, only for them to discover that Scheck has the document in his hand. Scheck then tells his own family's story regarding the Tomato Incident. His ancestor, the governor of the local British forces, was defeated and humiliated by the American colonists including Arnold's ancestors during the "Tomato Incident". To avenge his family's honor, Scheck intends to demolish the neighborhood and replace it with a building carrying his name on it. He destroys the document to ensure that his plans will proceed, before summoning his guards to get rid of Arnold and Gerald. They escape, but believe they have failed, until "Deep Voice" advises Arnold to obtain the FTI's security-camera footage of Scheck burning the document. Arnold discovers that "Deep Voice" is Helga, who reluctantly admits she loves him and that this was her reason for getting involved. He and Helga escape the building, and meet Gerald on a city bus, convincing the driver Murray to race home when realizing that his girlfriend Mona lives in the same neighborhood. Despite several near-collisions, the kids eventually make it back unharmed. Mayor Dixie arrives at the scene, along with the police and a news crew. Accessing the large ScheckVision jumbotron poised atop a nearby building, Arnold and Bridget show everyone the footage of Scheck burning the document. Dixie officially restores the neighborhood's status as a historic site, never to be destroyed by anyone for any purpose. Scheck arrives, demanding to