Movie Trailers: Last Call

Last call is an interactive movie in which the viewers get a phone call from the protagonist in the film. From there on out, the viewer with the cell phone directs the character on how to react to certain situations (left or right, upstairs or downstairs). Depending on the reactions by the viewer, the film's direction and ending change.

Audience members supply their cell numbers at the beginning of the screening and, at one point in the movie, one phone is selected to receive a call from the character on screen. Voice recognition software listens for the moviegoer's commands and the story unfolds based on their instructions. From the looks of things it seems like it's a "left" or "right," "stay" or "flee" type of thing, so your exhortations for the main character to take off her clothes will likely go unfulfilled. [Gizmodo]