For Sara, life as a teen is real horror. Explore the LFF programme: https://whatson.bfi.org.uk/lff/ Subscribe: http://bit.ly/subscribetotheBFI Watch more on BFI Player: http://player.bfi.org.uk/ Like us on Facebook: https://www.facebook.com/BritishFilmInstitute Follow us on Instagram: https://www.instagram.com/britishfilminstitute/ Follow us on Twitter: https://twitter.com/BFI