Agent Melinda May has to answer some tough questions in this sneak peek of Marvel’s Agents of S.H.I.E.L.D. season 1, episode 17, “Turn, Turn, Turn”. Agent Phil Coulson, Skye and Agent Leo Fitz have discovered that May has been spying on the team and reporting to someone using a secret, secure line. Who has she been talking to and why? It’s time to find out!

Can they believe what May says? Is Fitz up to something? Who can they trust? The only thing we know for sure is that everything will change after the next all-new episode of Marvel’s Agents of S.H.I.E.L.D. TUESDAY 8|7c on ABC!