Doc and Niko are sent to Maya's homeworld Tarkon, to prevent a treaty between King Spartos, Maya's father and the Queen of the Crown. In the midst of all this, the mystery of the Heart, a giant computer hidden away in a mountain, is introduced. While Niko investigates the computer with the help of an ancient Shaman, Doc gets to play dress up and even use those fencing lessons he took at Miss Abercrombie's charm school.