We couldn’t find a trailer online for this (or more than one still, shown above), but I have yet to see a review from SXSW that was negative, or even mediocre.  Here’s the link to the IMDB page for Creep, though if you want to find more external reviews, you’re better off doing a Google Search.  Click “View original” on the lower left to check out James Hibberd’s SXSW review.