ITV and Hulu drama “The Sister,” an adaptation of Neil Cross’ bestselling novel “Burial,” has sold around the world following a successful terrestrial run in the U.K.The series, led by captivating “Years and Years” star Russell Tovey, has sold into 75 global territories, including HBO for Spain and Portugal, Pickbox for Eastern Europe, RTE for Ireland, new SVOD service Salto for France, Cosmote for Greece, Manoto TV for the Middle East and North Africa, TV2 for Norway, Canal Plus for Poland,