A person in a red jacket floats underwater with a smile, then the scene cuts to a bright explosion, followed by a man and a woman looking shocked in a dimly lit room, then a figure falling through a misty environment, then three people with expressions of shock, and finally a close-up of a man with glasses looking up in fear. The setting transitions from an underwater scene to a fiery explosion, then to a dark room with shelves, a misty corridor, a dark chamber, and a rocky, wet surface.