Three young geeks travel in the desert, looking for clues to the location of the legendary hacker Nomad, but find something... weirder. The Signal got rave reviews at Sundance, and if you're in San Francisco you can see a free preview screening of this Twilight Zone-esque thriller next Thursday the 29th at 7:30 PM.

If you'd like to see The Signal for free at the AMC Metreon, all you have to do is click this link and enter the code "IO9X1LP". Hope to see you there!