The 'Mysteries About True Histories' podcast is described as involving Max and Molly solving mysteries throughout time and space.
An air of mystery surrounds the Magnus Institute and the assignments given to its employees.
The podcast episodes examined explore a wide range of mysteries, from the supernatural to the scientific, showcasing the human fascination with the unknown.
Several episodes delve into mysteries surrounding cryptids like Bigfoot and the Loch Ness Monster, as well as paranormal phenomena like poltergeists Sasquatch - The Forest Poltergeist. Other episodes explore historical mysteries, such as the disappearance of explorer Percy Fawcett and the lost city of Z Percy Fawcett and the Lost City of Z, as well as the unsolved death of actress Natalie Wood Natalie Wood and Robert "R.J." Wagner.
Across the episodes, a common thread is the importance of embracing and exploring mysteries without necessarily seeking definitive explanations, as the value often lies in the journey of discovery and the sense of wonder it evokes.