The series features the secrets and legends "behind the gates and walls" of castles, mansions and manor houses around the world.
Note: In season 2, which premiered on January 2, 2015, the series name was changed to Mysteries at the Castle.
Each episode includes dramatic recreations featuring actors re-telling the most mysterious, secret and strange stories and legends from a castle's history.
These stories have occurred either inside the fortifications or near the many famous and even infamous castles in Europe and America.
Note: Episodes in this season aired under the changed title name Mysteries at the Castle.