Hetty Feather - Season 3 Episode 7 -

With Harriet due to leave Matthias throws a picnic for his friends, including Sheila, whilst Colonel Brigwell brings patrons Mr and Mrs Callender to announce that most of the boys are destined for the army. Gideon is not happy, as he confesses to Mrs Callender, whom Matron has blackmailed not to tell Mr Callender that they knew each other in the work-house and she takes him and Sheila to be their servants. Aware that Grace has been arrested and could expose her Matron uses the roof fund money to buy herself a passage to America but is overheard by Hetty.