The first full-length trailer for the seventh and final season of Marvel's Agents of S.H.I.E.L.D. has arrived, and it comes with a shocking twist.

The trailer begins in 1931 New York, where a group of Chronicoms attacks some police officers and uses a piece of alien technology to steal one of their faces. From there, it cuts to a montage of clips from the forthcoming season and culminating with Daisy Johnson/Quake uttering, "So you're saying to save S.H.I.E.L.D..." The Life Model Decoy of Agent Phil Coulson then chimes in, "We have to save Hydra."

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The official synopsis for Season 7 of Agents of S.H.I.E.L.D. is below:

In the seventh and final season of the Marvel hit, Coulson and the Agents of SHIELD are thrust backward in time and stranded in 1931 New York City. With the all-new Zephyr set to time-jump at any moment, the team must hurry to find out exactly what happened. If they fail, it would mean disaster for the past, present and future of the world.

Marvel's Agents of S.H.I.E.L.D. stars Ming-Na Wen, Chloe Bennet, Henry Simmons, Iain De Caestecker, Natalia Cordova-Buckley, Elizabeth Henstridge and Clark Gregg. Season 7 premieres Wednesday, May 27 at 10 p.m. ET on ABC.

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