The Truth is Somewhere. A Guide to Spring 2026 Mystery Block on History and Discovery Channel Spring 2026 is shaping up to be a surprisingly packed season for fans of mysteries, conspiracies, and the unexplained, with History Channel and Discovery Channel both loading up their April schedules. From returning favourites like Dan Aykroyd and William Shatner to a former CIA officer making his television debut, there's no shortage of strangeness to tune into for the Spring 2026 Mystery Block on Friday nights!

The truth is somewhere on cable this Spring, Aykroyd, Shatner, and Duchovny are all back, plus a former CIA officer to explain how the machine actually works. #HistoryChannel #discovery #Paranormal #unsolvedmysteries #SpringTV

Spring 2025 Primetime TV Grids and Premiere Dates #Spring2025 #SpringTV #PrimetimeTV buff.ly/jRCshs6