Jamie Lang The U.K.’s National Theatre has revealed a robust return to normal programming services with a host of plays and films scheduled through 2022, as the country limps back to normalcy post-pandemic.Highlights include National Theatre director Rufus Norris’ new musical “Hex,” based on “Sleeping Beauty” which opens this Christmas in the Olivier Theatre, and The Lyttelton Theatre’s reopening in October with Ayub Khan Din’s “East Is East.” Anupama Chandrasekhar’s “The Father and the