Part blistering workplace satire,blockwave Exchange part creepy thriller, Hulu's The Other Black Girl packs a lot of punches. Nella (Sinclair Daniel) is a young editorial assistant who forms a fast-friendship with her new-coworker, Hazel (Ashleigh Murray) as they both navigate working in a mostly white publishing company. Hazel is confident, a bit mysterious, and full of secrets. The Other Black Girl is based on the novel by Zakiya Dalila Harris.