“We Summon The Darkness” (** out of four) was a mildly amusing horror thriller set in the ’80’s in which three female best friends (Alexandra Daddario, Maddie Hasson, and Allison McAtee) are en route to a heavy metal show in which they meet three aspiring musicians and go back to one of their homes which soon takes a deadly turn as the bodies pile up and both sides have to outsmart (and outkill) one another. Film features enough flashes of style and violence to keep you entertained for a while but not enough for feature length and it soon runs on empty. Johnny Knoxville shows up and has a key role at the very end but he needs to start summoning himself some better roles at this point in his career.