This castle was built by businessman Sir Henry Pellatt in 1914 for his wife, Lady Mary Pellatt.
Today, visitors and staff workers at the castle report seeing apparitions, being touched by unseen figures, and even hearing disembodied voices around the property.
The castle is said to be haunted by several ghosts, one of which is known as "The White Lady"; she is believed to have been a maid on the property in the early 1900s.
Then, there are the tunnels underneath the property, in which guests have reported speaking to and otherwise interacting with another ghost. Reports say that the formerly-alive person in the tunnel was a friend of Sir Henry, who was hired to look after his horses.
There have also been rumored sightings of Sir Henry and his wife Lady Mary themselves. People say they've spotted Henry glaring out of the windows on the second floor, and Mary, who has been noted for turning off the cameras of those who have tried to capture a snapshot of her in the afterlife.
Source: Curbed, Toronto.com