Hoffman: How can I help the FBI?
Lindsey Perez: We're here about Detective Kerry. She was our liason.
Peter Strahm: "Open the door and you will find me."
Hoffman: What? [Strahm tosses him a key] What's this?
Peter Strahm: The key that came from our last message from Detective Kerry. "Open the door and you will find me" mean anything to you?
Hoffman: No.
[Rigg walks by and leaves]
Peter Strahm: Where's the body?
Lindsey Perez: We're here about Detective Kerry. She was our liason.
Peter Strahm: "Open the door and you will find me."
Hoffman: What? [Strahm tosses him a key] What's this?
Peter Strahm: The key that came from our last message from Detective Kerry. "Open the door and you will find me" mean anything to you?
Hoffman: No.
[Rigg walks by and leaves]
Peter Strahm: Where's the body?
Hoffman: How can I help the FBI?
Lindsey Perez: We're here about Detective Kerry. She was our liason.
Peter Strahm: "Open the door and you will find me."
Hoffman: What? [Strahm tosses him a key] What's this?
Peter Strahm: The key that came from our last message from Detective Kerry. "Open the door and you will find me" mean anything to you?
Hoffman: No.
[Rigg walks by and leaves]
Peter Strahm: Where's the body?
http://www.moviequotedb.com/movies/saw-iv/quote_37906.html