Charlotte was looking forward to her holiday in the sun. Two months on a remote tropical island with her rich, handsome boyfriend: who could ask for more? She is more than a little surprised, then, when she arrives to find that the island is in fact a vast correction centre - the Training Grounds - presided over by a swarthy and handsome figure known only as the Master. But greater shocks are in store, not least Charlotte's discovery that she is there not as a guest, but as a slave...
