A group of medical students discover a way to bring dead patients back to life.

Zoe: Did I just die?
Zoe: I went somewhere.
Frank: That was a dream!
Zoe: No, it was hell!
Frank: Zoe, it's Frank. You're probably really scared and confused. We're going to fix this. We can fix this together, okay, you and me.
Zoe: It's too late for that.
Zoe: If we are going to be asking the questions, we have to be ready for the answers.
Frank: That's not Zoe in there.