The updated synopsis:
In the movie directed by Jonathan Krisel, Big Bird and his Sesame Street friends are mysteriously expelled from their neighborhood, finding themselves in Manhattan. They team up with Sally Hawthorne, a plucky history-show host who’s on a quest to save her progrma and prove that Sesame Street actually exists. Obstacles are created by the “evil” mayor, with reasons of his own for keeping Sesame Street hidden from the world.