JackOsbourne investigates Missenden Abbey in Buckinghamshire, UK, the scene of regular school trips in his childhood. The medieval monastery is said to be a hotbed of paranormal activity, haunted by, among others, evil monks who ran riot there centuries ago.⁠ The new episode of Jack Osbourne's #HauntedHomecoming "Missenden Abbey" drops on discoveryplus Sunday. #ghostober ⁠ Image: Missenden Abbey in 1784 (Getty Images)