You have 13 hours in which to solve the labyrinth before your baby brother becomes one of us forever.
10 seconds sound clip from the Labyrinth (1986) movie soundboard.
You can hear this line at 00:14:24 in the Blu-ray version of the movie.
Quote context
[...]
- I can't. Don't you understand that I can't?
- It's further than you think.
- The labyrinth. It doesn't look that hard.
[...]