Ep. 38: Menator's machine destroys gates while Kalmec steals solar unit and kills priest.

Menator uses a flying machine to pry open gates, allowing Mendoza to enter and capture Kalmec. After the machine reforms, Kalmec escapes to the temple to retrieve the solar unit powering the city. The priest offers the device in exchange for Kalmec standing down, but Kalmec stabs him, asserting that the Olmecs take what they want. Kalmec discovers a component resembling Tao's golden jar is missing from the unit. Removing it triggers a security system that opens the city dome. A ring of solar panels deploys, focusing heat beams from the temple onto Menator's machine and destroying it. Menator survives, and he and Kalmec flee with the solar unit. Esteban and his friends assist the wounded priest. A mini-documentary notes that Catholicism was brought to the Precolumbian population, with St. Francis Xavier and his brothers attempting to convert the Japanese people.
Episodes
- Ep. 34 · Mayans fight Olmecs while Gomez and Gaspard attempt to seize the Condor.
- Ep. 35 · The children face Gaspard and Gomez at the Olmec base while Menator traps them.
- Ep. 36 · Esteban and Tao board Menator's flying machine to rescue Zia from the Olmec warriors.
- Ep. 37 · Esteban and Zia reach the island and face the golden-masked priest who guards the ancient secrets.
- Ep. 38 · Menator's machine destroys gates while Kalmec steals solar unit and kills priest.
- Ep. 39 · The City of Gold collapses as Kalmec sacrifices himself to stop the reactor meltdown.