One of Discovery Channel's newest series, Treasure Quest: Snake Island, is all the rage with its Indiana Jones-like adventures since it premiered on July 17.

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Enstars has an exclusive sneak peek clip that is below for the fourth episode, which airs tonight, Aug. 7.

The elite team of treasure hunters, consisting of Cork Graham (the expedition leader), Meghan Heaney-Grier (the expedition dive master), Jeremy Whalen (the ship's mechanic), Bryan Fry (the herpetologist) and Keith "Cappy" Plaskett (the boat's captain) appear to have stumbled upon a ring dating back to the Jesuit Order that formed in 1540.

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They used a detector to come across it and appear quite content with the treasure they uncovered.

"That is so cool," Heaney-Grier chimes as the ring gets inspected more closely.

"IHS" is inscribed on the ring and those letters represent "the first three letters of the Greek word for Jesus."

After the Jesuit Order formed, the Jesuits went on voyages "nine years later" to South America, with them ending up in Brazil.

Graham believes 40 years later the "Jesuits helped local tribes hide the massive fortune on Snake Island."

Tune in to see what else will happen in this episode as Graham and his team hunt for these hidden treasures on an island that is home to thousands of deadly vipers.

Treasure Quest: Snake Island airs on the Discovery Channel on Fridays at 10 p.m. ET.