[ad_1] Saw and Insidious co-creator Leigh Whannell is trying his hand at sci-fi in the upcoming Upgrade . However, this isn't your normal sci-fi affair as evidenced by the new Red Band trailer, which is just as gory as any horror movie, if not more. The Blumhouse produced Upgrade is set to hit theaters next week and the latest trailer focuses on the blood and the praise the critics have been heaping on the film, with loud gunshots punctuating each word that pops up on the screen. The ultra-violent Upgrade red band trailer is definitely not safe for work or watching around children for that matter. The violent vision of the future has been talked about since its SXSW premiere earlier this year, where it took home the Midnight Audience Award, and the latest trailer is here to help persuade you to get off the couch and into theaters next week to see it on the big screen in all of its bloody glory. If you're looking for the setup, this trailer is not for you. Instead, this is a...