Adventure Movie 2000-2010

There was a movie my brother enjoyed when I was no older than 10, which had a scene in it that I always hated, which made me never watch the movie.

It was some kind of adventure film, like National Treasure, but I believe the protagonist was a teenager. The only scene I remember is the one that I hated, and it was the protagonist being thrown into a large glass tank of electric eels, or maybe jellyfish, in a large empty warehouse. Probably because the villain wanted him out of the picture for one reason or another

My mind is teetering on the name, but I just can’t figure it out!