"Sometimes seems like I can still hear him of a night, 'specially when it's stormin' hard. Laughin' and laughin' like he used to!" The caretaker's face took on a mysterious look as he continued, "...canyon's got a bad name from way back..."
The Lennon sisters shivered and drew close to each other for assurance. No one had told them about the terrible "luck of the place" until they were settled at the secluded ranch on Holiday Island. Now they had to face it -- alone!
From the very first, there was good reason to be concerned. Whose voice was it the girls heard in the storm? Who was stealing their food? What was the reason for the weird, indescribable screams at night? Worst of all, what was behind the barely averted dangers that threatened the sisters at every step? Cut off from the outside world, their very lives hanging in the balance, the Lennons had to expose the Secret of Holiday Island.