When Elvira Cummings (Alison Jantzie), a young opera singer, is poisoned during a rehearsal of La Bohème, Detective Murdoch suspects the intended victim was Madame Rosa Hamilton (Measha Brueggergosman), the diva who stormed off stage moments before her protégé collapsed.
Elenco: Yannick Bisson , Helene Joy , Lachlan Murdoch , Thomas Craig , Jonny Harris , Georgina Reilly , Jonathan Watton , Siobhan Murphy , Mouna Traoré , Paul Rhys .