Total Control

Exploration Stage: Rapture Theater
From: Juliette
Description: Mr. N spent a long time looking for an actor to play the role of the play’s main character, and eventually he found... our friend the Detective! The play’s upcoming finale certainly bodes ill. The Baron - aka the Detective - is going to be killed. We need to open the diary as soon as possible and find out how to put a stop to Mr. N’s insane plot! Find the next key to the diary: the Surprise Mask.
Completed: Quick, give me the Surprise Mask! There’s a note from Mr. N next to it: "I am stronger than ever. The actors have completely forgotten who they are and are living the new lives that I’ve written for them in the play. I’m surprised - I never thought it would be possible to control all the actors." What’s going on here? What kind of new life is this Theater giving them?!