Marvel's Agents Of S.H.I.E.L.D.: Jemma Corrects Hydra In Winter Finale Sneak Peek

ABC has released a second clip from Marvel's Agents of S.H.I.E.L.D. winter finale: "Maveth."

Jemma Simmons (Elizabeth Henstridge) overhears Gideon Malick (Powers Boothe) being informed by one of his scientists that when the portal reopens they'll have 73-seconds to retrieve their prize. She corrects them by telling them that they actually only have 61-seconds. She shares this information in hopes of it helping Fitz's return, but then Gideon tells her Fitz is an offering to the ancient and incredibly powerful Inhuman on the other side of the monolith's portal. He ain't coming back!!!

Check out the sneak peek in the video below.

Coulson reaches his breaking point! S.H.I.E.L.D. and Hydra go head-to-head in a battle that will change Coulson's world forever. While Daisy and her team of Inhumans fight to keep Hydra at bay, Coulson and Fitz take the ultimate risk.

The episode was written by Jeffrey Bell and directed by Vincent Misiano.

"Maveth" episode of Marvel's Agents of S.H.I.E.L.D. will air Tuesday, December 8 at 9PM on ABC.