I don't understand.

1 seconds sound clip from the 20 Million Miles to Earth (1957) movie soundboard.

You can hear this line at 00:47:29.247 in the Blu-ray version of the movie.

Quote context

[...]

- There are rich sulfur beds in Sicily, not many kilometers from here at the base of mount Etna.

- We'll scour that mountain area as soon as it's light. If the creature's there, we'll recapture it.

- At that time I would consider it an honor to offer the facilities of the giardino zoological in Roma for its observation and examination.

- That will not be necessary, gentlemen.

- There is no longer time to recapture the monster alive

- I don't understand.

- I must inform you, signore, that there is no more cooperation between us.

- The beast must be destroyed. He has injured one man badly and he might kill others.

- My duties are to the welfare of my people, not this crazy scientific experiment. Andiamo.

- Signore commissario, you can't do that! Signore commissario! Signore, please wait!

[...]