Gnashernal Treasure Dennis & Gnasher: Unleashed! : Season 1 Episode 32
TV-Y (DVD rating) CBBC
Aired: May 28th, 2018 @ 7:15 AM EST on CBBC
The class dig up a mysterious time capsule which sets them off on a race to find hidden treasure before Walter or a greed-crazed Paul the Potato can find it first.
