Jenna is beginning another sumer at camp.  she has been going there since she was little along with her twin brother Adam and older sister Stephenie. she used to pull millions of pranks throughout the past summers at Lake view.  But soon they begin to get less and less funny to  every body and she's lost her mind. What's going on with her? Is she just getting sick of her sibs being there all the time or is there something else going on?