Okay, so we haven't seen much footage from the highly anticipated sci-fi thriller 10 Cloverfield Lane... until now! And yes, it looks like it was worth the wait. If this Fandango Movieclips exclusive clip is any indication of the rest of the film, then hang onto your seats because it's going to be a terrifying ride. 

Mary Elizabeth Winstead plays Michelle, a young woman who survives a terrible car accident only to wake up and find she is being held captive by two men claiming the outside world is now uninhabitable due to a chemical attack. In this suspense-filled clip, Michelle attempts to escape her captors only to be confronted by what appears to be the horrible truth -- but what is the truth? And should she listen to her captor as he pleas, "Don't let her in!"?

The film also features John Goodman and John Gallagher Jr., and marks the feature film directorial debut of Dan Trachtenberg.

Head outside, if you dare, and see 10 Cloverfield Lane in theaters now.