They've poisoned your mind against me. That's why you're afraid.
5 seconds sound clip from the Phantom of the Opera (1943) movie soundboard.
You can hear this line at 01:21:48.957 in the Blu-ray version of the movie.
Quote context
[...]
- There's a piano in the Opera foyer. Let's go there. You play, and I'll sing for you.
- But you don't understand. We can't go back there ever.
- It was I who made the chandelier fall. I for you, Christine.
- But I warned them. I told them there'd be death and destruction if they didn't let you sing. Come.
- See? Didn't I tell you it was beautiful? You didn't know we had a lake all to ourselves, did you?
- They've poisoned your mind against me. That's why you're afraid.
- Look at your lake, Christine.
[...]