
This episode covers the mysterious death of Marianne Shockley, her relationship with Marcus Lillard, and the investigation surrounding her drowning in a hot tub.
Marianne Shockley, a professor and entomologist, was found unresponsive in a hot tub on May 12, 2019. Her boyfriend, Marcus Lillard, claimed he left her briefly to gather firewood. The episode features insights from Penny Dearman, the creator of a podcast about the case, who discusses the events leading up to Marianne's death.
Witnesses, including Marianne's sister Ayla and her ex-boyfriend, express their disbelief that Marianne could drown in a hot tub. The investigation reveals Marcus's troubled past with drugs and a history of violent behavior, raising suspicions about his involvement in Marianne's death.
As the investigation unfolds, Clark Heindel, a friend present that night, commits suicide, complicating the case further. The episode highlights the conflicting theories regarding Marianne's death, including potential strangulation and drug-related causes.
Ultimately, Marcus was charged with her murder, but the trial's outcome shocked many as he was acquitted of all charges, leaving lingering questions about what truly happened that night.
Marianne Shockley drowned in a hot tub; her boyfriend Marcus Lillard was acquitted of her murder despite troubling evidence.

This episode stands out for the following:
I just fell to the ground and I just was saying no Mama no.The Strange Death of Professor Shockley | Full Episode
Marianne is not stupid; she would not drown in a hot tub.The Strange Death of Professor Shockley | Full Episode
I know my sister she wasn't a careless person.The Strange Death of Professor Shockley | Full Episode
I feel like in my heart of hearts the medical examiners made a mistake.The Strange Death of Professor Shockley | Full Episode
Marianne was the most beautiful spirit.The Strange Death of Professor Shockley | Full Episode