The disappearance of Lisanne Froon and Kris Kremers

The story of two young girls who traveled from the Netherlands all the way to Panama for the trip of a lifetime. A few weeks in and they mysteriously vanished without a trace while on their La Pianista Hike in the rainforest.

Sources for this episode include the Mysteries are Unsolved website, NBC News, Ranker, All That's Interesting, The Evidence File blog, a Medium article written by Megan Ashley titled "The Deaths of Two Dutch Woman in Panama is Still a Mystery," a Medium article written by Rivy Lion titled "Lost Girls: The Unsettling Fate of Kris Kremers and Lisanne Froon," The Imperfect Plan, Forensic Tales, the Unresolved Mysteries subreddit, and the Koude Kaas Blog.