Suddenly out of nowhere, the whole crazy thing blew up right in my face.

4 seconds sound clip from the Criss Cross (1949) movie soundboard.

You can hear this line at 01:22:54.772 in the DVD version of the movie.

Quote context

[...]

- Who is he, Steve?

- Give him 10000. Pay him off. Pay him and let's get rid of him.

- Don't shut the door. Keep the door open.

- Here's your money. Thanks.

- I didn't know what to think. They got their hands on the money. Then they started shooting.

- Suddenly out of nowhere, the whole crazy thing blew up right in my face.

- I knew they'd double-cross me, Slim and the rest of them.

- But I didn't care, Anna. It meant nothing to me, so long as I knew I could count on you.

- Pete said you were part of it, that you were in on it with Slim from the start.

- That dumb cop. He had it all figured out.

[...]