Horizon, Season 52, Episode 19, Hair Care Secrets
directed by Alicky Sussman, fl. 2002 and Milla Harrison-Hansley, fl. 2001-2015; presented by Zoe Williams, 1980-; produced by Alicky Sussman, fl. 2002 and Milla Harrison-Hansley, fl. 2001-2015, British Broadcasting Corporation, in Horizon, Season 52, Episode 19 (London, England: BBC Worldwide, 2017), 55 mins
Sample