Springfield Elementary is on a flight when suddenly their plane experiences some problems and they have to do a water landing. The few remaining survivors find themselves stranded on a tropical island. They spend their first night terrified sleeping on the ground. The next day Lisa decides to build a fire, and the next night isn't so bad, but their morale is low and they need food. Lisa is starving, and it's driving her crazy. Her desperation leads her to have evil thoughts, and one day she decides to act upon them. She lures out the weakest of them: Ralph and does the deed. The rest of the children find Ralph's body and thought, "Might as well". They cook him up and have a feast, their first meal in 3 days.