Kyra Sedgwick stars in ABC's upcoming fall drama, 'Ten Days in the Valley.' In the show, Sedgwick plays a mother grappling with the disappearance of her child. The show's creator, Tassie Cameron, says the 10-episode miniseries was inspired by a recurring nightmare she was having about the abduction of her child. Ten Days in the Valley premieres Sunday, October 1 at 10 p.m. Eastern Time on ABC.