Magnet Releasing has released a trailer for Focus Features International’s new sci-fi thriller The Last Days On Mars. The film marks the feature film debut of Ruairi Robinson and stars Liev Schreiber (”Ray Donovan”), Olivia Williams (”Dollhouse”) and Romola Garai (pictured).

The Last Days On Mars follows a group of astronauts who run into trouble when they discover a bacterial life form during an excavation mission on Mars. The film opens on Dec. 6.

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