Stephanie and Gia are pleased when Danny begins dating Gia's mom---but Michelle's not. Claire: Andrea Abbate. Michelle: Mary-Kate and Ashley Olsen. Gia: Marla Sokoloff. Danny: Bob Saget. Stephanie: Jodie Sweetin.
After losing the woman he loved in a volcano emergency, volcanologist Harry Dalton has taken his interest to a whole new level. While investigating seismic activity in Dante's Peak, Dalton tries to warn the town of an impending eruption.