'Ender's Game' TV Spot: 'Destroy Them' (Video)

Asa Butterfield stars in Gavin Hood's adaptation of the sci-fi novel.
"Ender's Game"

The countdown to Ender's Game continues with a new TV spot.

The ad tells us Earth is doomed unless Ender (Asa Butterfield) can stop an alien invasion. Ender asks what he is supposed to do, and his teacher Mazer Rackham (Ben Kingsley) responds: "Destroy them."

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The spot reveals new footage from the battle room, the zero-G room in which Ender and his classmates train and play a game akin to a high-stakes version of laser tag.

Summit Entertainment's Ender's Game is directed by Gavin Hood and based on Orson Scott Card's 1985 novel. It also stars Harrison Ford and Hailee Steinfeld.

The film hits theaters Nov. 1.