On top of Tyler Mountain lies the ruined abbey of St John. Legend has it that a fabulous treasure was buried there by an order of monks. The treasue was searched for many times over the years with nothing ever found, until out playing one day two young lads Toby and Sam find a hidden passage which leads up to the abbey from the beach. Will they be the ones to discover the lost treasure of Tyler Mountain. Read how they battle their way through the passage way to find themselves trapped in a rock cut cave with seemingly no way out.