Four seasoned treasure hunters embark on an antiques adventure in "Market Warriors", a new series from the producers of Antiques Roadshow, the hit PBS series and pioneer in television's antiques and collectibles genre. In Market Warriors, expert shoppers on a strict budget scour flea markets across the country for vintage valuables, then auction their finds with an eye towards maximizing profit. Fred Willard (Best in Show, A Mighty Wind) injects quick wit and a collector's know-how as off-screen host. (Source: PBS)