Geraldine Hakewill, Joel Jackson, Toby Truslove, Louisa Mignone, Greg Stone.
"This is a spin-off of Miss Fisher's Murder Mysteries, set in 1960s Melbourne. When Phryne Fisher goes missing in New Guinea, her niece, the flighty Peregrine Fisher, inherits her aunt's fortune. She decides to follow in her famous aunt's footsteps to become a private detective."--www.imdb.com. Complete first season. 4 episodes.