Agents Of S.H.I.E.L.D. Midseason Finale Clip Is Intense

The winter midseason finale of Marvel's Agents of S.H.I.E.L.D. is tonight and ABC has a sneak peek to get the adrenaline pumping.

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In tonight's finale, What They Become, a volatile confrontation occurs between Coulson's and Whitehall's forces, and as a result, fates are changed. Meanwhile, Skye uncovers surprising secrets about her background.

Marvel's Agents of S.H.I.E.L.D. stars Clark Gregg as Director Phil Coulson, Ming-Na Wen as Agent Melinda May, Brett Dalton as Grant Ward, Chloe Bennet as Agent Skye, Iain De Caestecker as Agent Leo Fitz, Elizabeth Henstridge as Agent Jemma Simmons and Nick Blood as Lance Hunter.

The midseason winter finale airs Tuesday, Dec. 9 at 9 p.m. ET on ABC.