'Captain America: The Winter Soldier' Trailer: See the Falcon in Action (Video)

Robert Redford takes SHIELD in a dangerous direction in the first trailer for Chris Evans' second solo outing as the star-spangled Avenger.

If you've been thinking that those Agents of SHIELD may be up to no good, then the trailer for Captain America: The Winter Soldier is likely to make you very happy indeed -- and that's even before you get to see the Falcon in action for the first time.

Marvel has just released the first trailer for next year's follow-up to 2011's Captain America: The First Avenger, and it looks like it'll live up to the "political thriller" that's been promised for months now (with, of course, the addition of some superhero fights and massive action sequences -- that Helicarrier can't really stay in the air, can it? -- to keep everyone interested).

Evil Robert Redford? Samuel L. Jackson's car getting blown up? Do we really have to wait until April to see more?

Sadly, yes; Captain America: The Winter Soldier is slated for release on April 4, 2014.