When does Washington Black return?

Washington Black is an upcoming nine-part television series for Hulu. It is an adaptation of the book of the same name by Esi Edugyan. Ernest Kingsley Jr. as George Washington ‘Wash’ Black; Sterling K. Brown as Medwin Harris; Lola Evans as Tanna Goff; Rupert Graves as a series regular.
An eleven-year-old boy forced to flee his home on a sugar plantation in Barbados after a shocking death. He comes under the wing of Medwin Harris, who himself had a traumatic childhood as a Black refugee in Nova Scotia.