The War Games saw the end of black-and-white Doctor Who. This documentary examines the artistic limitations - and advantages - of monochrome. With actors Frazer Hines, Wendy Padbury and Jane Sherwin, script editors Terrance Dicks and Derrick Sherwin, director Timothy Combe, production designer Roger Cheveley, graphic designer Bernard Lodge and sound designer Brian Hodgson. Narrated by Gerard Murphy.