In 'Hello, Whose Nightmare?', you are a reluctant dream therapist who possesses the unique ability to enter the dreams of others. One fateful night, you find yourself plunged into a series of disturbing nightmares experienced by different patients. As you navigate these dreamscapes, the boundaries between reality and nightmare blur, and you must confront your own haunting past while helping your patients face their inner demons. The choices you make in these surreal worlds have real-world consequences, leading to multiple endings that reflect the lives you've touched—or failed. Can you solve the puzzles hidden in their dreams and escape the clutches of nightmares before it's too late?