Simmons tells Daisy about Aida's plan, which will ultimately kill them all. Daisy reveals the backdoor Radcliffe created to escape the Framework and that they have to go now. It won't be easy, but they need to convince Mack, May and Coulson to join them. Daisy stops Simmons when she mentions Fitz, explaining that as the new head of Hydra, Fitz wants them dead and not join them. Watch this sneak peek from Marvel's Agents of S.H.I.E.L.D. Season 4, Episode 20: Farewell, Cruel World! airing TUESDAY 10|9c on ABC.