Snapped: Killer Couples (2013)

S3E31 Phineas and Ferb and the Temple of Juatchadoon

Having found the Amulet of Juatchdoon, intrepid archaeologists Ohio (Phineas) Flynn and Rhode Island (Ferb) Fletcher head to South America to assist Damsel in Distress Isabella in her quest for the Lost Temple of Juatchadoon and her missing mother. Meanwhile, Dr. Doofenshmirtz has a different agenda for the amulet; he intends to use it to awaken a malevolent corn colossus, hoping to gain the strength needed to wreak havoc on the world.