What is the secret of the old castle on the hill, and why are the locals so afraid of it? When flashing lights are seen in a distant tower, Philip, Dinah, Lucy-Ann and Jack decide to investigate – and discover a very sinister plot concealed within its hidden rooms and gloomy underground passages.
Description:
What is the secret of the old castle on the hill, and why are the locals so afraid of it? When flashing lights are seen in a distant tower, Philip, Dinah, Lucy-Ann and Jack decide to investigate – and discover a very sinister plot concealed within its hidden rooms and gloomy underground passages.