Walter: He's gone. Who the hell do you think did all this? Eve: That's impossible. How could that happen? Mercy: That's what you're supposed to tell us. Looks like someone got up on the wrong side of the glass tube. Mercy Graves. Personal Security Specialist to Mr. Luthor. Walter: Yes, I've heard of you, Ms. Grave. I'm Walter Hawn, Vice President of Special Projects, and this is - Mercy: I know who she is. Big night, I see. Chanel or Chardonnay? Eve: What the hell are you doing here? Mercy: You've got a real problem on your hands. Mr. Luthor wants answers. And he wants his experiment back.