和睦的四口之家,住進了一位陌生客人,並在同一屋檐下生活多年。隨着記憶之門再次開啓,往事重新浮現,一件件“怪事”也隨之而來,原本和諧的家庭從此不再平靜
A story that follows a family of four leading harmonious and contented lives. When a mysterious visitor starts residing in their basement, their lives are turned upside down as strange events begin to occur.