Desc: Expedition Chesapeake, A Journey of Discovery: Directed by Greg Matkosky. With Jeff Corwin. As the first-ever giant screen film to explore the Chesapeake Bay and its watershed, Expedition Chesapeake will take you on a stunning visual journey from New York to Virginia with Emmy Award-winning expedition leader Jeff Corwin. You'll meet animals and people calling this watershed home and learn more about the issues facing the United States' largest estuary.