The king! He's gone.
3 seconds sound clip from Batman (1966) - A Riddle a Day Keeps the Riddler Away (S1E11) TV Series.
You can hear this line at 00:15:40 in the Blu-ray version of the movie.
Quote context
[...]
- Your Majesty, you're in great danger here. May we escort you to your hotel?
- Danger?
- We thought so too, but then...
- Oh, I've heard wondrous things about you, Batman. But, this time, I'm afraid you're wrong.
- First of all, I'm with friends. Second, there is no political threat against me, I assure you.
- My country is small and harmless. My people, content and happy. Who would want to...
- Does anyone know where this leads?
- I wasn't aware there was a trapdoor here.
- Come on, Robin. There might be an exit from outside the club.
- Two steps to aid you with my plot.
[...]