Thrilling mix of action and suspense about a newlywed couple (Eion Bailey and Yvonne Strahovski) who plan a fun and adventurous trek through the Grand Canyon. Or so they thought. Saddled with a mysterious guide (Will Patton), the honeymooners are soon fighting for their lives as they realize they're being stalked by an unknown predator. 102 min. Widescreen; Soundtracks: English Dolby Digital 5.1, Dolby Digital stereo; Subtitles: Spanish; featurettes; deleted scenes; more.