Kyla and E.B. are in for a spooky time as they try to discover if zombies, vampires, and other undead creatures actually exist! Kyla visits a Hatian friend who shows her a real voodoo priestess ceremony, and they learn about stories of the undead from different parts of the world: vampires from the Balkans, Wendigo in First Nations legends, Jiangshi from the Chinese culture, revenants in England and Ireland, and drauger who guard the treasure in their graves in Scandinavia. While the undead do not exist, they come from legends that have been passed along for ages, and some people enjoy being scared by movies that feature these legendary creatures.

In season two of The Mystery Files, Kyla and E.B. are ready to solve many more of history's mysteries!