Voir Adventures of Sonic the Hedgehog, Season 1, Vol. 2 - Episode 28

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. Tails and friends have to pass through the perils of the ancient temple and save Sonic before daylight, or all will be trapped forever.