<p>Archer&#39;s second adventure with James Mark and Rebecca.</p><p>Mark James and Rebecca together with Archer set off to spend Christmas with their Grandmother who lives in the country. What is going on in the fields behind their Gran&#39;s house late at night? Who is living in the burned out ruin of the Priory nearby?</p><p>Archer and his new-found friends Henry and Elliot two Irish Setters set about solving the mystery in their own way unearthing clues no humans could have hoped to find.</p><p>The adventure gets even more dangerous when an old bunker is &nbsp;discovered in a field - a bunker where someone or something is being kept.</p><p>Strange things are happening just before Christmas. Strange things that together combine to make:</p><p>Archer&#39;s Christmas Cracker</p>