Marvel's Agents of S.H.I.E.L.D. Season 2 Spoilers: Promo Clip from New Episode '...Ye Who Enter Here'

Marvel's Agents of S.H.I.E.L.D. returns with a new Season 2 episode on Tuesday entitled "...Ye Who Enter Here," which will depict the team's arrival at the mysterious alien city. A new clip from the episode shows that, as one might expect, the situation goes south pretty quickly.

The clip, which you can view below, shows an impostor May fighting against Skye.

In case you missed it, here's the official description for the episode:

"'...Ye Who Enter Here' - SHIELD discovers the ancient city before Hydra, but uncovering the secrets may require one of Coulson's team to make the ultimate sacrifice. Meanwhile, May and Skye race to get to Raina before Whitehall takes her, on TUESDAY, DECEMBER 2 (9:00-10:00 p.m., ET) on the ABC Television

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

Guest starring are B.J. Britt as Triplett, Adrianne Palicki as Bobbi Morse, Henry Simmons as Alphonso 'Mack' Mackenzie, Ruth Negga as Raina, Patton Oswalt as Sam/Billy Koenig, Reed Diamond as Daniel Whitehall, Jeffrey Corbett as Chad, and Brittnee Garza as Cashier.

'...Ye Who Enter Here' was written by Paul Zbyszewski and directed by Billy Gierhart."

What do you think of the clip? Let us know in the comments section.