A group of teenagers receive mysterious invitations to attend a summer survival camp. Although some of them wonder where the invitation came from, most jump at the chance.
Mario explains that the kids need to build the camp themselves and Rosie reluctantly agrees to give it a chance and not leave after all. Unknown to the kids, the smart-watches they are given are being used to track them.
Mas has a lot of trouble trying to put up his tent, much to Kyon's amusement. Walt and Ramses play a trick on Simon, but he is far from amused by it. Meanwhile, someone in the woods is trying to disable the hidden cameras.