Bad Robot's '10 Cloverfield Lane' Trailer Attached To '13 Hours': Is This

Now his production company Bad Robot has pulled off one of the great reveals in horror movie history, after unveiling a surprise trailer for an unannounced sequel to mock-doc monster movie Cloverfield.

Abrams' statement to Collider, "The idea came up a long time ago during production. We wanted to hold back the title for as long as possible".

What we've heard previously, the original script made the rounds under the title "The Cellar" was written by by Josh Campbell and Matt Steucken.

The Cloverfield sequel, or now 10 Cloverfield Lane as it is called, stars John Goodman, John Gallagher Jr., and Mary Elizabeth Winstead.

'The idea was developed over time.

While secrecy isn't something that's uncommon with JJ Abrams' films, you've more chance of getting blood from a stone than some teaser information out of him, the producer of 10 Cloverfield Lane has outdone himself this time. Did JJ Abrams and Bad Robot somehow secretly produce a sequel to Matt Reeves' found footage sci-fi film Cloverfield?

Strangely, the trailer for the equally-as-mysterious Cloverfield premiered back in 2007 ahead of another Bay film (Transformers).

Surprisingly, news about the project has been kept really close to the vest as not much was known or reported about this low budget film.

Paramount refused to comment at all on the nature of the trailer but, while we can't say it's not Cloverfield 2, it probably isn't.

'10 Cloverfield Lane' hits theaters on March 11, 2016. She fears she has been abducted by a survivalist, who tells her he saved her life and that a chemical attack has left the outside world uninhabitable.