Psychiatrist Sam Foster has a new patient, Henry Letham, who claims to be suicidal. In trying to diagnose him, Sam visits Henry's prior therapist and also finds Henry's mother -- even though Henry has said that he murdered both of his parents. As reality starts to contradict fact, Sam spirals into an unstable mental state. Then he finds a clue as to how and when Henry may try to kill himself, and races to try to stop him.
This movie contains 40 potentially triggering events.
A therapist tells his client what is and isn’t real based on facts in the world. The client insists his reality is true. As new facts / experiences come to light, the therapist expands his view. In the end, the reason for their disagreement on what is real becomes known and the “real” story of events is known. I mark this as “no” because each character operates under the assumption that their experience is true, and when they get new information their stance adapts. But, i can see how someone marked this as “yes” because at times people insist they are right and reject other possibilities.