Marta Balaga Tom Hardiman becomes a director to track with “Medusa Deluxe,” a deliciously dark murder mystery set in the competitive hairdressing competition which is about to bow at Locarno.MUBI holds the rights to U.K./Ireland, France,Latin America, Germany, Austria, Switzerland, Italy, Turkey, India and Southeast Asia. The film was developed and financed by the BFI and BBC Film.“I really care about hairdressing, it’s something I am really passionate about,” admits Hardiman, who “picked up their language” over time.“When they talk about Russian weaves [in the film], that came from a hairdresser in Peckham.