A Nightmare on Elm Street2010

Nancy:
Tell me what happened to Kris, Jesse.

Jesse:
Someone killed her in her sleep.

Nancy:
What? What are you talking about?

Jesse:
Don't pretend you don't know, because you do. You said it at the funeral; He's the one who's trying to kill us in our dreams.

Nancy:
All I keep hearing is the song...

Jesse:
What song?

Nancy:
[singing] "One, two... Freddy's coming for you"...

Jesse:
Freddy. That's his name... And he's all in our heads, Nancy.

Nancy:
No, that's impossible.

Dr. Holbrook:
[knocks on the the door] Nancy?

Jesse:
F***. We got to stop this.

Nancy:
How?

Jesse:
I don't know... Just don't fall asleep. If you die in your dreams, you die for real.