Marcus Daly, an English pianist, rushes to the aid of a woman in trouble but he's too late to save her. He sets out to solve the murder but at every turn the mysterious slayer strikes, cutting off each line of enquiry with an acts grisly of violence, each more shocking than the last!A surreal masterpiece from Dario Argento with a pounding score from cult prog rockers Goblin, Deep Red will leave you battered & breathless!