I didn't think I'd ever be praising anything to do with a video game, but the trailer for the upcoming Dead Island is structurally brilliant: Two parallel time lines, one moving forward, but set in the recent past, and the other beginning in the present, but moving in reverse. They meet towards the end, connecting the stories. I found it on Ain't It Cool News, to give credit where credit's due. Watch it in HD! Or you can watch the flimsier version here: