Subscribe: http://bit.ly/subscribetotheBFI. The director and actor discuss their film about mass hysteria at a 1960s girls’ school. Morley talks about the influence the work of Swiss psychiatrist Carl Jung probably had on youths in the 1960s while Scacchi recognises the inspiration of Picnic at Hanging Rock (1975) star Rachel Roberts on her character. Watch more on the BFI Player: http://player.bfi.org.uk/ Follow us on Twitter: https://twitter.com/BFI Like us on Facebook: https://www.facebook.com/BritishFilmInstitute Follow us on Google+: https://plus.google.com/+britishfilminstitute/