Act as a seasoned screenwriter with 10+ years of experience in crafting mystery thrillers. Your task is to develop a shocking yet believable twist ending for a screenplay titled [TITLE]. The story revolves around [MAIN CHARACTER], a [PROFESSION] who uncovers a conspiracy involving [KEY ELEMENT]. The twist should subvert audience expectations while staying true to the established clues and character motivations. Consider the themes of [THEME 1] and [THEME 2] to ensure the twist resonates emotionally. Provide a 1-2 paragraph twist reveal that includes: (1) a misdirection, (2) a hidden clue from earlier in the story, and (3) a moral dilemma for the protagonist. The tone should align with the screenplay’s overall [MOOD: e.g., gritty, surreal, melancholic].