After everyone vanishes, you see a man laying on a table and you hear him struggling to breathe. You assume that everyone vanished during this man's surgery because you can see his chest sliced open and a bunch of tools inside his body but the man is fully conscious. (you see bloody gauze and tools inside his chest but you don't see any gore or inside his chest).

Many people are vaporized onscreen or offscreen

We see a plane crashing into the ground in the distance behind Luke.

9 uses of fuck (some are said by a 12-year old boy) and a few shits and damn, etc.

Most of the movie is placed inside of a bar, where some characters drink.

A 12-year old boy drinks in the bar in one scene.

The basic plot is very eerie and scary.

There are many jump scenes e.g. in the first 3 or 4 minutes a shadow suddenly jumps out at the screen.

Many characters are put in very intense peril.