The king is worried that his son will soon over rule him. So he puts his kids in a chest and into the sea and sends them away.
Climax
While the kids were floating in the sea a fisherman finds them and decides to take care of them.
Falling Action
The ruler raises Perseus to a young man. The ruler worries that Perseus is to strong, so he sends him to the end of Earth . He is commanded to bring back medusa's head.
Resolution
Perseus finds Medusa and defeats her by cutting her head off without looking into her eyed.