Colin Coleridge is facing a long, boring summer holiday with NOTHING to do. But when he notices some weird markings outside his house, and some strangers acting VERY suspiciously in his neighbour's garden, he decides to investigate.
Colin Coleridge is facing a long, boring summer holiday with NOTHING to do. But when he notices some weird markings outside his house, and some strangers acting VERY suspiciously in his neighbour's garden, he decides to investigate.