Kolchak: Firefall. Spontaneous combustions set Kolchak on the trail of a ghostly doppelganger that's trying to take over the body of a famous conductor. Spooky episode - the bits with the conductor hiding in the church and the doppelganger leering at him from every window is creepy af - with a very original plot I've never seen elsewhere. Every time I watch an ep I'm always staggered by the quality of the Blu ray too. The DVDs looked like absolute shit, these are gorgeous.