ero Hour is an American conspiracy television series that aired on ABC from February 14 to August 3, 2013. The series was created by Paul Scheuring and starred Anthony Edwards. Zero Hour originally aired Thursdays at 8:00 pm Eastern and 7:00 pm Central as a midseason replacement. However, in the U.S., the pilot episode became available on Hulu Plus as of February 1, 2013. On March 1, 2013, the series was removed from its airing schedule by ABC due to low ratings. On April 26, 2013, it was announced that the remaining episodes will begin airing June 15, 2013, with two back-to-back episodes. Zero Hour was aired in Canada on the Global Television Network until ABC canceled it but returned to the schedule in the summer after original episodes air on ABC. Zero Hour is also airing via the Fox network in Italy, Spain and the Danish Broadcasting Corporation.

Overview from themoviedb.org