Murdoch Mysteries — S18E18 — The Incredible Astonishing Adventures of Constable George Crabtree
Synopsis
Murdoch and Crabtree contend with reports of a mechanical man with a cannon arm after a prison break and a bank heist.
About the series
The 1890s: William Murdoch uses then-radical forensic techniques - including fingerprinting and trace evidence - to solve some of the city's most gruesome murders.