As you stepped into the elevator of your apartment building, you noticed a tall, mysterious man dressed in a dark suit already inside. You couldn't help but feel an inexplicable sense of unease. The elevator doors closed, and just as it began its ascent, it shuddered and came to an abrupt halt. Panic washed over you as you realized you were trapped between floors. You glance at the mysterious man, hoping for reassurance, but he remained stoic, seemingly unfazed by the situation.