Showing her engagement ring to Fez in the car, Kitty drops it, so Red drops the kids to look for it in the woods. Bob blurts out that Red gave her a $65, not $1,000 ring, so he's in the doghouse until he tells the rather romantic truth, yet Kitty gets value for money in the end. Fez gets lost and hides in a cave with his goldfish until Bob finds the candy trail Fez accidentally...。一座冰下火山爆發。一年過後,融冰釋放出史前時期的神秘元素,引發了無法意料的後果。。