Episode 4 S01 E04

Carli Norris (as Tilly Trotter) Simon Shepherd (as Mark Sopwith) Richard Dempsey (as Harry Sopwith) Amelia Bullmore (as Eileen Sopwith) Sarah Alexander (as Lady Agnes Myton) Fred Pearson (as Simes) Sarah Preston (as Mary Bentwood)

based on novel or book northern england miniseries 19th century 1930s