Long John Silver, Lady Vivian, Dr. Livesey and the last survivors of the long journey that brought them all to the end of the world will finally discover the mysterious city of Guyanacapac. This is where a treasure would be buried; it is also here that an infernal trap will close on them. Everyone will discover the horrific secret of this city and the true personality of the Indian Moxtechica. As for vivian, pregnant, she can no longer retreat; she will have to overcome this ultimate ordeal...