When eighteen-year-old, Nelson Carson and his friends take a trip to Scotland to tour the ancient Hosland Castle, they stumble upon a dangerous mystery. Someone in the shadows is desperately trying to scare people away from the castle, put the tourist spot out of business, and make the old premises seem haunted. But why and what for?
Amidst the castle’s strange incidents, the sleuth and his two friends, Todd Marns and Jeff Corsin, hotly pursue in the Scottish chase when they stumble upon a strange code. What it means and where it points is up to the three sleuths to find out before time runs out.
Will young Nelson Carson be able to crack the mysterious case of the ancient castle before the outlaws’ illegal operations in Scotland are done and they escape to begin their devilish mission?