Coma borrowed heavily from Inception, without the actors, acting, and with a much simpler story line. The CGI was the movie, the story made no sense, so have a few and be entertained by the visuals. You do need the subtitles to make any sense of the rather weak plot. They could have solved that by throwing out what little plot and character development there was and just giving us an 'in yo face' plot with a little more action and maybe a little sex? Fun watch.
