Quick Summary
In Marathon County, Wisconsin, the murders of a Homecoming Queen and a Dairy Princess set off a police investigation. Detectives question a diverse group of suspects, from complete strangers to former friends turned rivals, as they try to untangle the case.
About This Program ✦
is a programme presented as an episode‑length story. It falls under the genre of a self‑contained narrative, offering a compact yet complete viewing experience. The title hints at a clash between two distinct figures, setting the stage for the events that follow. The central incident takes place in Marathon County, Wisconsin, where two young women – the Homecoming Queen and the Dairy Princess – are found dead. Their murders become the catalyst for a police investigation, drawing detectives into a case that hinges on uncovering who was responsible for the killings. Detectives quickly assemble a list of potential suspects. The roster is broad, encompassing people the victims barely knew as well as individuals with a more tangled connection to them. By questioning both strangers and those who might be described as frenemies, the investigators aim to piece together the circumstances surrounding the two deaths. The investigation’s scope reflects the varied nature of the suspect pool. From unfamiliar faces to those who shared a complicated relationship with the victims, every interview is intended to shed light on the motive and opportunity behind the crimes. The episode follows the detectives as they navigate these differing perspectives, striving to identify the perpetrator behind the murders in Marathon County.
Mean Girl Murders broadcasts on Investigation Discovery at 3:00am, Tuesday, 10 February 2026. (Subtitles)



