Ep 6. Sir. Sir? Sir!!!

In Murdoch Mysteries season 12 episode 6, titled "Sir. Sir? Sir!!!", Detective William Murdoch and his team find themselves investigating the suspicious death of a man named Charles Vandervaart. Vandervaart was a well-respected member of high society and a knight, and his passing has incited cries of foul play from many in his social circle.

From the outset, it appears that Vandervaart may have been poisoned, and the team quickly gets to work investigating his home and interviewing those who were closest to him. Murdoch discovers that Vandervaart's wife, Lady Sophie, had been behaving erratically in the days leading up to her husband's death and that she had been seen arguing with other members of their social circle.

As the investigation deepens, Murdoch uncovers a tangled web of relationships and deceit within the wealthy and influential world of Toronto's elite. In addition to Lady Sophie, several other suspects emerge, including a prominent businessman with a history of shady dealings and a doctor who may have had a personal vendetta against Vandervaart.

With the help of his colleagues - including the trusty Inspector Brackenreid and the intrepid Dr. Ogden - Murdoch navigates the high-stakes world of wealth and privilege to uncover the truth behind Vandervaart's death. Along the way, he must confront his own biases and assumptions about those in power and work to balance the demands of justice with the need for discretion and subtlety in this delicate investigation.

As the case draws to a close, Murdoch is faced with some tough choices and unexpected revelations that challenge his understanding of what it means to be a detective - and a good man - in a world where not everyone plays by the rules. "Sir. Sir? Sir!!!" offers a compelling and nuanced exploration of the complexities of social class, power, and morality, and keeps viewers on the edge of their seats until the very end.