Sheldon McGlone is finding it hard to adjust to his new life in Switzerland. Its not surprising really. Hes just left his home in Australia and moved half way around the world because his mother has married a member of a crack scientific squad. And now Sheldons best friend The Brain is also his stepbrother. That would be weird even if your best friend wasnt a frighteningly brainy super sleuth. And The Brain is a frighteningly brainy super sleuth. But what really has Sheldon worried is The Brains preoccupation with the missing holes in his cheese sandwichesoh and also the carnivorous cuckoo clocks he keeps seeing everywhere!