Under the Prairie Sky

Bryan Kohberger, convicted of killing four University of Idaho students in 2022, petitions to withdraw his guilty plea. In Kansas, former Marine Brian McKay was convicted of stalking and killing his estranged wife, Monica. Now he faces a wrongful death lawsuit brought by her son. ... Show More

Josh Mankiewicz sits down with Blayne Alexander to discuss her episode, “The Mushroom Mystery.” In April 2020, the body of beloved cyclist David Fouts was found in a ditch in Hamilton County, Indiana. The autopsy was inconclusive, but did reveal David had consumed toxic mushrooms ... Show More

When a woman finds a body on a rural road outside of Indianapolis, police learn the victim might have been poisoned with mushrooms. Blayne Alexander reports. Josh Mankiewicz and Blayne Alexander go behind the scenes of the making of this episode in 'Talking Dateline': https://swa ... Show More

When police discover Nicole Waller's SUV abandoned on a desolate Montana highway, the 31-year-old mother of three had vanished into thin air. Investigators follow a trail of lies and greed, uncovering a mystery it seems they would never solve.<hr><p style='color:grey; font-size:0 ... Show More

After a mother of two vanishes on Mother’s Day, bizarre clues emerge — a chipmunk alibi, a tranquilizer gun and a spy pen. "48 Hours" correspondent Peter Van Sant reports. 

A single mom looking for love vanishes without a trace. Foul play is tragically confirmed when a large pickup truck toolbox opens to her body stuffed inside. Homicide detectives investigate men she matched on dating sites, another man she met at work, and finally, a lover with a ... Show More

A young Minnesota mother goes missing. Her sister turns to TikTok for help. "48 Hours" correspondent Peter Van Sant reports. This episode last aired on 4/15/2024.