A group of documentary film makers receive a mysterious call inviting them to a modern-day replica of HH Homes? ?Murder Castle?. Their rock-bottom viewing figures mean it is an opportunity that is too good to pass up and could be just the thing they are looking for to win some much-needed public interest. The hotel is the perfect set for their new episode, but things are not quite as they seem. The crew discover they?re being watched and even manipulated,...