Visionary director Stephen Soderbergh has a new film out.<br />The movie is shot entirely on an iPhone.<br />'Unsane' stars Claire Foy as a woman trying to escape a stalker.<br />She accidentally commits herself to an insane asylum overnight.<br />Her attempts to get out lead to Kafaesque consequences.<br />She also begins to think her stalker is in the asylum with her.<br />The psychological thriller is getting rave reviews.<br />The movie holds an 80% fresh rating on Rotten Tomatoes. <br />
