A seemingly quiet Midwest town faces a sudden, violent shock when Killing Spree Couple arrives on Investigation Discovery this Monday, June 30, at 10 PM ET. This episode opens with a cold-blooded murder that stuns the residents of Speedway, Indiana—a place usually known more for fast cars than fast-paced crime.
The episode sets the stage with the immediate aftermath of a brutal killing. As the town grapples with the unthinkable, detectives begin the work of unmasking the killer, following what turns into a long and winding trail of evidence and suspicion.
Speedway, a town synonymous with racing and routine, becomes the backdrop for a crime that takes us into the darker side of human nature.
Catch Killing Spree Couple on Monday, June 30, 2025, at 10 PM ET on Investigation Discovery.
