The Guest is a serious person movie. Or it least it looks that way, from the first teaser trailer. Because the previous film from The Guest‘s creative team (director/editor Adam Wingard and writer Simon Barrett) was You’re Next. And You’re Next was totally not a serious person movie, unless they’ve changed the definition of “serious,” and now movies with exploding brain-blenders and a guy who gets stabbed with like fifty screwdrivers are no longer campy. The Guest seems slightly more elevated. Although the two premises are basically the same thing: a typical American family, beset upon by psychos. This time, it’s the Petersons, who’ve recently lost a son in Afghanistan and aren’t doing so well. Enter David (Dan Stevens), a kind soldier who served with their son and has come back to make good on a promise made on the battlefield. Reluctantly, the Petersons accept this new addition to their lives, and soon this military stranger is a welcome part of their big, happy family. Oh, and also he has serial killer eyes and is probably murdering people or something.