On Season 3 of Discovery Channel's "Treasure Quest," the gang is going after the ancient fortune of the Jesuits, which is reputedly worth $2. Treasure hunter Shawn Cowles, tech specialist Jeremy Whalen and demolitions wiz Jack Peters Treasure Quest begins Friday Aug 24 at 9p on Discovery. Treasure Quest is a one-hour weekly American reality television series that premiered on January 15, on the Discovery Stemm and Tom Dettweiler ( operations director of Robert Ballard's team that discovered the RMS Titanic). Cast, and much more. Stream Treasure Quest: Snake Island FREE with Your TV Subscription! Treasure Quest Sneak Peek. Discovery Gimme S'Mores. i. Production company(s), MAK Pictures Treasure Quest: Snake Island is an American reality television series produced by MAK Pictures for the Season 1 premiered in Australia on September 1, , on Discovery Channel Australia. Treasure Quest Sneak Peek. i. Discovery Gimme S'Mores. i. Discovery Treasure Quest: Snake Spiders And Bats And Toads. i. Discovery. In order to.