Tails' Tale

S1 E59: When Sonic vanishes mysteriously, Tails enlists the help of a bi-plane pilot named William Le' Duc, and Professor Von Schlemmer. With the Professor's "Sonic Sonar", they are lead to the Mobius Jungle and a Mayan temple appears out of thin air. It is a magical cursed temple which only appears at night, and Robotnik has locked Sonic inside it.