A night in the terror tower

Sue and Eddie travels London with their parents and the tour to the castle is so awesome. They listen to the tour guide's stories bu in a minute they are lost. Running away from this strange black caped man, they find the exit and run away. But who was that man? But things are going weird...they can't remember their parents' faces and they can't explain why their money are old coins from england. But something more terrible happens...they are lost in time...they are in the past...