Back home in Montana, the boys stop in at KG's mom's place to look for a ring she lost four years ago. Will KG be able to reunite his dear, sweet mama with her favorite ring? Then the guys hike into the hills toting an old-timey wooden sluice to go a-prospectin'. KG and Ringy give it a shot with the outdated equipment, and lo and behold, there's gold in them there hills! They call in the big guns: Team ATC member Travis 'T.O.' Johnson, who sets up his fully automated portable highbanker.