Expect shocking surprises in the upcoming fifth season of Discovery Channel’s Mystery at Blind Frog Ranch. The season five trailer teases the Ollingers might be on to their biggest discovery to date. Fans won’t know for sure until the new season debuts on Wednesday, June 18, 2025 at 10pm ET/PT.
“As father and son duo Duane and Chad Ollinger and their team continue the quest for missing gold along the remote 160-acre Blind Frog Ranch in Utah’s Uinta Basin, their efforts lead to significant new finds. An underwater tunnel with remnants of ancient Aztec artifacts, Aztec stone markers dotting the landscape, a mysterious chiseled tablet buried deep inside a cave, and evidence of an archaic armory puts them hot on the trail to the long-lost fortune,” reads Discovery Channel’s synopsis. “Yet as they inch closer to the treasure, a deadly radioactive discovery, volatile elements, mysterious trespassers, and secret government operations threaten to halt everything.”
Season five’s first episode will find Chad diving “deep into an underground passage, discovering artifacts and a potential way through to the keyhole chamber. Meanwhile, geologist Eric Drummond returns from Ohio with intel on how to drill around the meteorite on the ranch. But a midnight intruder on the property digs up an even bigger mystery, putting the team on high alert and impeding their efforts.”
