- Yannick Bisson (Detective William Murdoch)
- Helene Joy (Dr. Julia Ogden)
- Thomas Craig (Chief Constable Thomas Brackenreid)
- Jonny Harris (Constable George Crabtree)
- Lachlan Murdoch (Constable Henry Higgins)
Murdoch Mysteries — S15E4
Episode: Blood on the Tracks
Air Date: 2021-10-11
Runtime: 60 min
Overview
When their train derails, Ogden and Brackenreid suspect it was sabotage to hide a murder.