In this edition of Making Murdoch, go behind the scenes with the cast and crew on location at the historic WalperHotel in Kitchener, Ontario. Also, learn more about Thomas Edisonâ€™s conflicted relationship with his son, and explore how props master Craig Grant masterminded the Medical Emporium inventions featured in this episode. The cast and producers of Murdoch Mysteriesâ€™ talk about how passionate and devoted the show’s fans are and how they inspired this episode. And fans from around the world share what they love most about the series at the annual Murdoch Mysteries studio open house. Watch Murdoch Mysteries Mondays at 8pm on CBC Television!