David suggests to Grace that Sam is denying his true feelings for Ivy. A rattled Grace insists Sam loves her and only her. David grows frustrated as Grace refuses to believe he is her husband. Meanwhile, Sam comforts an injured Ivy as they wait for help to arrive. Ivy whispers she's dying and begs Sam to stay by her side. Sam is uncomfortable as his former love recalls their past. Ivy puts him on the spot when she asks if he still loves her. Julian and Theresa are trapped in her resort room as a search party closes in from all sides. Whitney convinces most of the group to head back for Julian's room to look for Theresa. Theresa freaks when she becomes more cognizant and rushes away from Julian. The warlocks cause an earthquake in the cave. A beam falls and pins Jessica to the ground, but the guys manage to rescue her. However, the cave-in grows in intensity and everyone is hit by falling debris. Once the shaking stops, Tabitha, Timmy, and the kids discover they are trapped inside the c