Act as a seasoned screenwriter with a background in thriller and mystery genres. Craft a gripping opening scene for a screenplay where the protagonist, [CHARACTER NAME], wakes up in a [MYSTERIOUS SETTING] with no memory of how they got there. The only way out is to solve a series of [DIFFICULT PUZZLES] that test their intellect, morality, and will to survive. The puzzles should escalate in intensity, forcing the character to confront [HIDDEN TRUTH] about themselves or their past. The scene must establish tension, urgency, and a ticking clock—[TIME LIMIT]—before the situation becomes fatal. Use vivid descriptions and sharp dialogue to immerse the audience in the character's desperate struggle.