Caroline tells Jane about the mysterious Sharp Family Murders. On April 11, 1981, 14-year-old Sheila Sharp came home from a sleepover to find her single-mother, brother, and her brother's friend brutally murdered. Police soon realize her younger sister was also missing. Although it remains unsolved, there are many plausible theories about what really happened that night.

Sources:

https://www.abc10.com/article/news/crime/true-crime/murder-in-cabin-28-keddie-murders-unsolved-california/103-1e3e7671-8c2c-4f4c-abb3-fae3ae07425e

https://www.plumasnews.com/keddie-murders-revisited/

https://www.plumasnews.com/keddie-murders-revisited-following-the-clues/

https://www.plumasnews.com/keddie-murders-revisited-part-3-hypnosis-counselors-revelations-mob-connections/

https://www.newspapers.com/clip/22452134/feather-river-bulletin/

https://www.yahoo.com/news/inside-search-keddie-cabin-killers-140027250.html

https://keddie28.com/index.html