Here, Percy and his BFFs, Annabeth and Grover, encounter a creepy cloaked guy in a cave filled with skulls. The trio is on the search for Hades and this scary character is not in the mood to help. In an effort to move things along, Grover takes out some cash and tries to bribe the stranger, making a few choice wisecracks in the process.
The film is an adaptation of the first book in Rick Riordan's fantasy book series. There are four additional titles, but whether more books will hit the big screen still remains to be seen. In the meantime, you can check out the exclusive clip after the jump, and flip through our exciting photo gallery below. Percy Jackson and the Olympians: The Lightning Thief hits stores tomorrow.