Taylor unearths new testimony from a witness to Slumach's execution; a deathbed letter written by a man who claims to have found Slumach's gold sends Adam and Kru on a dangerous glacial trek in search of the fabled mother lode.

The recent glacier expedition leaves Kru rattled and rethinking his approach; clues left by an Indigenous voice from the past send the entire team north into the wild terrain of the Upper Pitt in search of Slumach's gold.

Reports of a jar of gold send Adam and Kru on the trail of missing prospector Volcanic Brown and his last known location; Don and Taylor investigate a strange marking on the prospector tools found in the Upper Pitt.

Clues revealed in Katzie First Nation history lead the team north; Kru unearths 100-year-old court documents that shed light on Slumach himself.

Kru finds a tape-recorded interview of a man who claims to have found Slumach's motherlode, and out on the trail, Adam's old rival appears to be a step ahead in his search for the gold.

The search for Slumach's gold sends the team 300km away into the heart of mystery and murder. Back in Pitt Lake, an unlikely prospector arrives with a shocking claim.

The continuation shows the team uncover evidence of a Spaniard galleon sunk in Bute Inlet, disprove Jack Mould as a con man, and another prospector falls to the curse of Slumach.

A hidden 1940s map reveals new clues pointing to the motherlode. The team races season-ending weather through unexplored terrain to find an X that marks the spot where Slumach possibly found his gold.

It's up to Adam to push forward and guide the team through the uncharted terrain of Corbold Canyon.

According to a 1980s author and historian, the Spanish have a long and hidden history of gold exploration in Pitt Lake, and Slumach found their cache.

Adam, Kru and Tony follow the path of a failed 1982 Vancouver news team led by a Slumach gold hunter and mystic dowser.

After aborting his mission last season, lone wolf prospector David Muise returns undeterred and looking for a partner.

The final words of a lifelong gold hunter send Adam, Kru and Daryl Friesen through an icy gauntlet high above Pitt Lake. On the Gadsby claim, Kru and Daryl move earth in search of Slumach's walnut sized gold nuggets while Adam discovers a cave rumored to be Volcanic Brown's final resting place.

An old map connected to testimony from an 1891 eyewitness account of Slumach's hanging sheds light on the legend.

A recurring mine marker points the team east to neighbouring Harrison Lake as leads and legend line up; clues found in a 1950s article by an investigative reporter place a lost Spanish gold mine directly on Slumach's path.

The source of Slumach's lost gold.