Miss Fisher's Murder Mysteries (2012)

S1E10 Death by Miss Adventure

Phryne delves into the mysterious death of a young factory worker, initially deemed an accident, and quickly suspects foul play. Confronted with a veil of deception, she enlists her loyal maid, Dot, to go undercover at the factory to uncover the truth. As a second dubious death unfolds, Phryne races against time to protect one of her dearest friends from facing the noose.