A large, shadowy creature with glowing eyes appears in a dark, misty environment, followed by a group of three characters—two humans and a cat-like Pokémon—reacting with wide-eyed shock. The scene cuts to a close-up of a young woman with dark hair and green eyes, her expression shifting to intense focus, then to a split-screen showing her face alongside another character's face, both displaying determined expressions. The setting is a dark, outdoor area at night, possibly a forest or mountain path.