'Falling Skies' Trailer: 'A Great Battle Is Coming' (Video)

TNT's alien drama returns June 22.
Falling Skies

TNT on Monday released a new trailer for the fourth season of its drama series Falling Skies.

The series, from executive producer Steven Spielberg and Amblin Entertainment, stars Noah Wyle and centers on a battle between aliens and humans.

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"A great battle is coming," the trailer promises.

It also ends on an ominous note. Wyle's Tom Mason is the father of three boys, one of whom was captured by the aliens. At the end of the trailer, someone is heard speaking: "Hello, Father" to Mason, although that person's face is never shown.

Falling Skies returns at 10 p.m. ET/PT on Sunday, June 22.