An adventurous young man will have his courage and benevolence tested while saving the population of a kingdom - which is inserted in the middle of a brazilian countryside - from an imminent threat - a dragon - to win the heart of the girl he falls in love with.

In a small town, serial murders of women are happening, investigator Hélio, from the capital, is called to unravel the mysterious crimes and has the help of the beautiful local investigator, Sara. Hélio and Sara discover that behind the crimes there is a sick, intelligent and surprising mind.