Searxng/Hacks HBO Max tv TV Deborah & Ava's dynamic shifts in the final season of Hacks. Can their sharp partnership survive a turn toward sweetness? Stream now on HBO Max. April 8, 2026 AceShowbiz - In the opening minutes of the latest season of Hacks, Deborah Vance, played by Jean Smart, quickly senses a shift in her dynamic with Ava, portrayed by Hannah Einbinder. With visible frustration, Deborah questions Ava's unusually supportive demeanor, noting it lacks her characteristic sharpness.