Cut off from the rest of the world, a tight-knit family lives in constant fear of making any sound that will attract terrifying alien creatures.

Due to a political conspiracy, an innocent man is sent to death row and his only hope is his brother, who makes it his mission to deliberately get himself sent to the same prison in order to break the both of them out, from the inside.

A stubborn teenager enlists the help of a tough U.S. Marshal to track down her father's murderer.