Once home to Anne Boleyn, Kent's Hever Castle has a history of eerie encounters. How will reality stars Georgia Harrison, Sam Thompson, Courtney Green and James Argent cope with something creepy in the keep?

London's largely disused Post Office Railway runs some seventy feet below the city's streets, where an on-theme Charlotte from Ex on the Beach joins Love Islanders Marcel and Gabby to scour the damp, dark tunnels for evidence of the paranormal.

Relationship guru Nadia Essex, Lateysha Grace from 'The Valley', and 'Love Island' winner Amber Davies join Rylan to uncover the secrets of London's New Wimbledon Theatre, while 'Ex on the Beach' alumnus Charlotte Dawson has a personal connection to unravel.