Other productions included an early example of a formatted documentary, "Thighs, Lies & Beauty", an investigation of the myths and reality surrounding the beauty business for BBC1; "The Art of Tripping", a 2-hour dramatised documentary for Channel Four on drug taking and the arts starring Bernard Hill; a "Frontline" (Channel Four) current affairs film featuring the story of South African Jann Turner whose father was assassinated in front of her when she was 13, and as an adult returns to South Africa to look at the arguments for revenge versus reconciliation in the new South Africa; "Steven Spielberg on "Schindler's List"" and "Tom Hanks & The World According to Gump", both for the BBC; and "Wagner vs Wagner", for Channel Four, featuring Richard Wagner's great grandson on the composer's political and cultural legacy of anti-semitism and race hatred.