Do you remember what Mrs. St. Aubyn said? That business about being in a trance? Well, she must have been.
4 seconds sound clip from the Isle of the Dead (1945) movie soundboard.
You can hear this line at 01:06:32.829 in the Blu-ray version of the movie.
Quote context
[...]
- It's the warm wind. It makes one sleepy.
- The General's asleep. I'll get Thea back.
- Who's there? Is that you, Oliver? Kyra? Kyra!
- In the tunnel, something white. Maybe...
- She didn't even recognize Thea in the tunnel. She's out of her mind. Mad.
- We put her in that coffin alive. The box has been broken. She's out here somewhere.
- You can't go with us. We'll need your help after we find her.
[...]