Percy Jackson & the Olympians season 1, episode 7 sees Percy and his friends finally reaching the Underworld, but he and Grover nearly get pulled into Tartarus, a pit with origins in Greek mythology.
In Percy Jackson and the Olympians episode ... Now that Percy has Poseidon’s magical pearls that allow safe passage from the Underworld, it’s time for the trio to retrieve the master bolt ...
After initially escaping it, the three realize that Grover lost his pearl ... hinders the Underworld. It’s as if the set pieces that require the most imagination in Percy Jackson get the ...
Percy's seemingly crippled teacher Mr. Brunner (Pierce Brosnan) and his best friend Grover (Brandon T. Jackson) come to his rescue. As the plot hurtles forward at breakneck speed, Hades (Steve Coogan) ...