parasite

A young man lies in bed, holding a glowing device, then wakes up in shock, screaming as he sees a green ring on his hand; the scene shifts to a man in a coat standing on a street, a girl in a blue dress waving, a close-up of feet stepping on a broken object, and finally the man with the ring reaching out with a hand that has grown an extra eye on the back of his hand, all set against a backdrop of a residential neighborhood and a dark, ominous red environment.