Alfred Hitchcock was at the height of his fame and creativity when, in 1962, he chose an unknown fashion model to star in his most ambitious film - The Birds. But as he sculpted Tippi Hedren into the perfect Hitchcock blonde of his imagination, he became obsessed with the impossible dream of winning the real woman's love. His failure pitched them both into an emotional nightmare and damaged both of their careers. Screenwriter Gwyneth Hughes has interviewed Tippi Hedren and surviving members of Hitchcock’s crew for this one-off drama starring Sienna Miller and Toby Jones. A timely airing of Rebecca is scheduled for 10.30pm.