Justin Robert and Jackie Salsbery are on a special mission. It is Fourth of July weekend in the Adirondacks and time for the annual ping-pong ball drop at inlet. Their best friend, Nick Barnes, has won the opportunity to release the balls from a seaplane, but there is just one problem. He is afraid of heights. With a single day remaining before the big event, Justin and Jackie decide there is only one way to help Nick overcome his fear. Climb Balk Mountain.