In December of 1987, Ronald Gene Simmons went on a murder spree where he killed 16 people in the span of 6 days. 

Sources:

This episode covers the story of Angela Hammond's disappearance which is believed to be connected to 3 other disappearances and murders. The other 3 women are Cheryl Kenny, Trudy Darby, and Diana Braungardt. Listen to this episode to see how these 4 cases might be connected. 

Sources:

Sandra Hughes went missing in 2020 during a solo camping trip to the Sierra National Forest. Despite numerous searches and a few sightings, she has never been found.

Sources:

In March of 1977, Charles Morgan went missing on a typical workday. He returned home just a few days later with a story that didn't make a whole lot of sense, only to disappear a few months later in June. Days after his second disappearance his body was found. There are still no real answers, so what happened to Chuck? 

Sources:

In 2015, 18-year old Tiffany Valiante was struck by a train in her hometown of Mays Landing, New Jersey. Authorities determined that her death was a suicide, but her family thinks otherwise.

Sources:

In 2017, journalist Kim Wall embarked on a journey in Danish inventor, Peter Madsen's homemade submarine. Unfortunately, she was never seen alive again.

Sources:

Richard Chase was a horrific serial killer who terrorized California and killed 6 people in 1977 and 1978. Everyone was glad to hear when he was finally caught and arrested in 1978.

Sources:

Richard Chase was a horrific serial killer who terrorized California and killed 6 people in 1977 and 1978. Everyone was glad to hear when he was finally caught and arrested in 1978. 

Sources: 

Marvin Clark went missing in 1926 after leaving to stay with his daughter. His case is one of the longest unsolved missing person cases in the United States! 

Sources: