French governess, Mademoiselle, is growing increasingly suspicious of Mrs Appleyard's erratic behaviour, and fears the worst when she is told that Sara was unexpectedly collected by her guardian, unseen by any other staff. As Mademoiselle searches for answers, the Sergeant travels to Melbourne to seek a last interview with Irma, and a secret vow made by the missing girls is revealed.
Elenco: Natalie Dormer , Lily Sullivan , Samara Weaving , Madeleine Madden , Inez Curro , Lola Bessis , Yael Stone , Harrison Gilbertson , James Hoare , Anna McGahan , Ruby Rees , Jonny Pasvolsky , Don Hany , Mark Coles Smith , Philip Quast , Marcus Graham , Sibylla Budd , Bethany Whitmore .