Lydia dreads spending another boring summer in Peaceful Pines. But her scheming pal Beetlejuice has just the answer! He convinces all the parents in town to send their little darlings to Camp Wannapuka. The lucky campers are about to have the wildest summer of their lives!
First there's Poison Ivy, the counselor made from shiny green leaves. Then there are the camp delicacies such as eyeball soup and hot sludge sundaes. Things go downhill fast when the campers from across the lake crawl in for a visit. Soon all the campers want to go home. Wjat cam Beetlejuice and Lydia do to save Camp Wannapuka?