Salem is heartbroken to receive a wedding announcement from his estranged daughter Annabele, who hasn't spoken to him in decades.

Mr. O'Neill arranges a wilderness survival camping trip for the class, in order to experience firsthand the man-against-nature element of ''The Call of the Wild''. And experience it they do, what with Quinn's admirers electing to carry her bags instead of the food and supplies; Ms. Li ignoring student safety in order to get publicity from the trip; and a nasty blizzard that traps everyone in a cabin. Meanwhile, Helen and Jake stay in another cabin in the woods, hoping that their time alone will increase their level of intimacy and communication. They have trouble communicating until an injured and near-frozen Mr. DeMartino intrudes on them.

The SG-1 team discovers a huge pyramid that could fit all the pyramids on Earth inside it, and still have room to spare. Inside this gigantic structure they find a crystal skull siting on top of a pedestal. Daniel claims that his grandfather has also seen one of these skulls before, and claimed it was a teleporting device, and that they must investigate this find. After traveling to the planet, Daniel looks into the eyes of the skull, and is about to be transported away, when Teal'c, trying to help Daniel, zat's the skull, causing Daniel to disappear before them. SG-1's only hope to find out what happened to Daniel, is to find Daniel's Grandfather, who, they find out, is currently residing in a mental institution. Can Daniel's Grandfather help SG-1 save his grandson?

The gang follow a news gang to a wierd island to discover a Kabuto.

As the group continue through the Orange Islands, they notice a Nurse Joy whizzing by in a kayak. They decide to follow it. They come to an island, and see a huge Magikarp. It is flopping around and Nurse Joy comes by to give it some calcium, then she throws it back in. Ash is hungry so, Nurse Joy invites them over for lunch. They then go for a kayak ride, except she gets too far ahead of them and when Ash, Misty and Tracey catch up they see her kayak empty, and get worried. They see a pink figure floating up, thinking it's Chansey, except it's really Jigglypuff, who they got away from before it sang. When Nurse Joy and Chansey pop up from helping a sick Cloyster, she invites them underwater to see her look it over. Ash begins to run out of breath and tries to get back above water, but can't because a Dewgong decides to start playing with Ash. They make it out okay, and back at the cabin, Nurse Joy tells them her story about when she found a sick Magikarp and decided to take care of it. She then decided to treat Pokémon around the islands rather than just work in a Pokémon center. She goes out to help some sick baby Seel as a hurricane is starting. Tracey goes out and Ash and Misty follow, they want to help her, but got washed out and she had to save them. After resting on a beach are trapped by Team Rocket. Magikarp comes to save them, evolves into Gyarados and beats them. They go off to help the baby Seel and are on their way to Navel Island.

Tina is left wondering what to do when Sean reveals that he is emigrating to Australia as Holly becomes involved with her neighbours.