Promo Episode 2.4: Agents of S.H.I.E.L.D. (2014)

While on a mission to learn more about the secrets of the mysterious writing, Coulson finds himself attacked by the only person he can trust: Agent Melinda May. Meanwhile, the rest of the team is trapped in an explosive situation, and it’s up to Fitz to save them — but is he up to it?

Air date: October 14, 2014 on ABC