The score of a lifetime is hidden in the back of what already appears to be a great locker, but when the bidding heats up, will our auction heroes have the cash to stay in this game? But first, Brandon and Lori face a shocking discovery when the contents of what look like an old retail store reveal their true identity. And, some rare antiques fetch a fair price but further exploration of a hidden whale tusk could mean a windfall for one lucky storage hunter.