Gore is pervasive in this film, including squirting and dripping blood, graphic depictions of injuries, such as cuts, and disturbing scenes of physical pain.
There is a scene, lasting at least a minute, in which Jeff slides one of his fingers along the edge of a sheet of paper. At first, it starts slowly but at one point, he forcefully drags his finger on the paper, drawing some blood. There is also some blood as he crumbles the paper. This sequence can be extremely uncomfortable to watch.
There are a couple blurred shots of Jeff's maimed hand.
There is a scene in which glass shatters everywhere. Disturbing sound effects are heard.
There is a graphic shot of Jeff's bleeding foot. It lasts for a few seconds.
There is a brief shot of a pair of bloody scissors.
Overall, a film containing strong grisly violence.