After appearing infront of Sam, Chris, Ashley and Mike, the Psycho took off his creepy mask to reveal that It was you. They were all shocked that it was you the whole time.

Chris: ... Josh?

Josh: Hahahahahaha!

Sam: Josh!

Mike: Josh...

You: Oh, oh very good! Every one of you! Got my name! And after all you've been through! Good, good-good-good. I mean how does that feel?

Sam unties Ashley and Mike unties Chris.

Josh: Right? How does it feel? Do you enjoy feeling terrorized? Humiliated? I mean, panicked? All those emotions that my sisters got to feel once one year ago! Only guess what? They didn't get to laugh it off! No! Nope! No no no! They're gone!

Mike: I don't know if you noticed this, Josh, but none of us are laughing.

Josh: Oh come, come-come-come-come. Why the long faces? Come on! It's good to get the heart racing every now and then, right? And race they did, I mean, every one of you, just pitter-pat, pitter-pat! I hope you appreciated my little phantasmagorical spectacle!

Ashley: (flashback) Ahh! Did that just happen?

Josh: I mean, no detail too small! No opportunity missed! It was such a delight to play the puppet master to all of your Pavlovian panic!

A clip shows how Josh creates the ghosts.

Josh: And all that gore? I mean, gore, there was gore galore!!! Fake bodies... I mean, God that shit was expensive!

A clip shows how he did the saw trap with Ashley and himself.

Josh: And no retakes! Nope, nope, nope, only double takes! You should have seen your faces. Hook, line and sinker, for every little stinker!

Sam: Josh... Your fingerprints were all over this. It was obviously you.

Josh: Oh really? Really really really?

Sam: You're crying out for help, Josh... Come on, you wanted to get caught, didn't you?