The setting for "The Masque of The Red Death" is in Prospero's castle and the characters are Price Prospero and his many guest.
The Rising action would be the scene where it describes the many rooms of the castle and how each one has is own color theme and light source except for the 7th room which is comepletely dark with a grandfather clock in the middle and a red stained whindow.
The climax is when a uninvited guest appears almost out of no where, interupting the party, and ifuriating the prince because he has dressed up as The Red Death and the prince thinks he is mocking him.
Out of frustration, The prince chases after the uninvited guest branding a knife
As fast as it had started, The Red Death tooth the knife from the prince and killed him and the rest of his guests and suddenly dissapears.