- He's back, alright.
- Unfortunately.
- Seeking revenge.

4 seconds sound clip from Batman (1966) - Instant Freeze (S1E7) TV Series.

You can hear this line at 00:09:50 in the Blu-ray version of the movie.

Quote context

[...]

- Holy blizzard! Who needs iced tea at a time like this, Alfred?

- Hot tea might be more appropriate, Alfred. Under the circumstances.

- I anticipated the circumstances, sir. Piping hot.

- Anticipated?

- Yes, sir. From the morningnewspaper.

- A rather strange little column concerning melted ice rinks and bursting ice dispensers might lead one to suppose that Mr. Freeze was back in town again.

- He's back, alright.

- Unfortunately.

- Seeking revenge.

- Oh, dear, dear me. How very distressing.

- And this... this freezing chamber contraption if I might be so bold as to enquire, sir. Would that be some sort of defense against, Mr. Freeze?

- Not that. This. This new anti-freeze capsule. Taken internally and enables the person to withstand intense cold.

- But we're using the freezing chamber to test the results.

[...]