Murdoch brings the disc to the station. Constable Crabtree, ever the enthusiast, rigs up a playback device. From the brass horn emerges a crystal-clear voice—Inspector Brackenreid’s—saying, “I don’t care if the railway land deal robs the orphanage blind. Get it done, or I’ll have your badge, Murdoch.”
Case closed.
Toronto, 1905. The body of Mr. Ezra Finch, a peculiar and brilliant sound archivist, is found in his Phonograph Emporium, crushed by a falling rack of wax cylinders. It looks like a freak accident. But when Murdoch notices that every single cylinder—each containing experimental “full-range, lossless” audio recordings (what Finch called “FLAC”)—is smashed beyond repair, he grows suspicious. murdoch mysteries season 10 flac
The investigation leads to a rival inventor, Silas Vane, who has been stealing Finch’s FLAC process. Vane has been splicing recordings—taking real words from Brackenreid, Murdoch, and even Mayor Clarkson—to construct entirely false, incriminating conversations. His goal: blackmail the city’s elite into selling the waterfront to a US railroad tycoon.
Julia asks Murdoch if he fears a future where sound can be faked as easily as a photograph. Murdoch replies, “Then we must trust not in what we hear, but in what we can prove—one groove at a time.” Crabtree walks off, humming into a wax cylinder, trying to capture the perfect “FLAC” of his own whistling. Murdoch brings the disc to the station
Brackenreid is furious and baffled. He never said that. But the voice is unmistakable. Murdoch realizes: Finch didn’t just record conversations—he captured proof . And someone is using his technology to frame the Inspector.
The End.
Using his own portable playback device (a modified phonograph with a diamond stylus, built by Crabtree), Murdoch demonstrates the artifact of the splice by playing the original, unedited backing track hidden beneath Vane’s workbench: Vane’s own voice, laughing as he strikes Finch with a crowbar.