The stunning, smart “Weapons” has influences from some of the best films – horror and otherwise – ever made. But it’s never derivative. It stands alone as one of

It’s August, and horror and humor came to play. In a month that’s long been known to let edgier movies thrive, Zach Cregger’s highly anticipated horror film “Weapons” did not disappoint, topping the box office during its debut weekend with $42.