S.H.I.E.L.D. won't find Captain America buried in the Arctic until decades later, but in 1947, Peggy Carter and the SSR team have their own man on ice to deal with in "Marvel's Agent Carter" season two.

A man frozen solid in a block of ice appears briefly in the latest promo that also features more of Agent Carter (Hayley Atwell) knocking out bad guys and wielding another shotgun. An unidentified man, who bears a resemblance to Howard Stark (Dominic Cooper) or new SSR chief Daniel Sousa (Enver Gjokaj), stands over the block of ice, but only the top of his head and shoulders are visible.

As Peggy tells Sousa, "This case is much larger than we initially thought." The team will spend much of the new season pursuing Whitney Frost a.k.a. Madame Masque (Wynn Everett), an actress and brilliant inventor.

Atwell also shows off a little of her accent from down in "the valley." Check out the full promo below.

"Marvel's Agent Carter" will return with a two-hour premiere on Tuesday, Jan. 5 at 9 p.m. on ABC.