An ogre captured a princess and locked her in a tall, dark tower. The king and queen offered a bag of gold to whoever rescued her. Many knights tried but fled when the ogre roared. A friendly dragon overheard the princess crying for help, blew fire at the ogre to make him flee, and carried the princess back to the castle on his back, reuniting her with the king and queen. They rewarded the dragon with the bag of gold and all lived happily ever after.