It sounds like a lot of supernatural baloney to me.

3 seconds sound clip from the The Black Cat (1934) movie soundboard.

You can hear this line at 00:21:04.819 in the Blu-ray version of the movie.

Quote context

[...]

- Her condition is not sufficiently serious to be cause for alarm, but it is decidedly delicate. Rest is the important thing.

- What curious changes it made in her. You must have noticed it?

- It is perhaps the narcotic. Hyoscine affects certain people very oddly. One cannot be sure.

- Sometimes these cases take strange forms.

- The victim becomes, in a sense, mediumistic, a vehicle for all the intangible forces in operation around her.

- It sounds like a lot of supernatural baloney to me.

- Supernatural, perhaps. Baloney, perhaps not.

- There are many things under the sun.

- I shall show you your rooms.

- Strange about the cat. Joan seemed so curiously affected when you killed it.

[...]