Mort Rainey, a writer just emerging from a painful divorce with his ex-wife, is stalked at his remote lake house by a psychotic stranger and would-be scribe who claims Rainey swiped his best story idea. But as Rainey endeavors to prove his innocence, he begins to question his own sanity.
This movie contains 33 potentially triggering events.
There are multiple stabbings with a screwdriver. The acts themselves are mostly off screen (you are shown the aftermath), but at the end someone is shown being stabbed in the leg.
The antagonist says at one point that if Mort is the real author of the story then he (the antagonist) will kill himself before he can be put on trial for murder, specifically because that would mean he's crazy, and therefore "doesn't deserve to live."
It’s very clearly that the main character’s wife is nude in this scene. She’s caught cheating on the main character. She covers herself up with a blanket. You don’t see anything. No breasts or genitals. You only see around her collarbone to her face if that makes sense.