Trip from Agents of S.H.I.E.L.D. is back! Mace is relieved to find Antoine Triplett (B.J. Britt) who was being held prisoner at a Hydra facility. Trip springs into action looking for a roll of film with photos of the secret project Fitz is working on. From Marvel's Agents of S.H.I.E.L.D. Season 4, Episode 18: No Regrets. Watch all-new episodes TUESDAYS 10|9c on ABC.