Our idea is to create a short psychological thriller film about a person suffering from paranoia. We will use film techniques like fast cuts to convey this without explicitly telling the audience about the character's condition, leaving it open to various interpretations. Thrillers create suspense and tension by placing characters in dangerous mysteries from which escape seems impossible, often involving unsuspecting people. We plan to use conventions like an ambiguous ending, rapid editing, shadows, and over-the-shoulder shots to build tension without resolution or explanation.