"Every story is the same"

 THE CABINET OF DR. CALIGARY

1.-YOU: Franzis is a mad mad from a psiquiatric hospital.

2.-NEED: He wants to justify the fact that Dr. Caligari is evil.

3.-GO: As Francis' friend is killed "by Caligari" he starts to investigate.

4.-SEARCH: He seeks Dr. Caligari to tell everyone the truth.

5.-FIND: He finally proves that Caligari comes from a family of necromancy and that he's commiting crimes.

6.-TAKE: The spectator discover that the mad one is Franzis and he is caught in the psiquiatric.

7.-RETURN: He is shown in the psiquiatric with his peers that are the characters of his story coming out from his mind.

8.-CHANGE: There's no change.

PITCH

1.-It's a guy that is telling his story of Dr. Caligari.

2.-Caligari commits crimes by using a somnambulist called Cesare.

3.-It turns out to be that the one telling the story (Franzis) is the mad one in a psiquiatric, and Caligari is the director.