Headcase

"Delusion" follows David Nunn, a mental health charity counsellor in North London, whose routine life takes a drastic turn after a young man in distress shows up at his office. Soon, David finds his world unraveling as two men with violent and complex motives enter his life, forcing him to confront dangerous psychological challenges. As chaos ensues, he must navigate his relationships and inner demons, questioning whether salvation is possible for himself and those around him.