Chalyce and Grayson have been going with their parents to spend summer vacation at Shadow Lake for as long as Chalyce can remember. Each year, father rented a cabin and they spent fun times swimming, fishing and roasting marshmallows. They get a big surprise when father takes them to the new larger summer vacation home he bought at Shadow Lake. In the treehouse at their new summer home, Chalyce and Grayson stumble upon a strange magic. With the promise of a $500 prize, Chalyce and Grayson must keep a big secret from their parents as Chalyce enters the summer kids fishing contest. Discover the magic and follow Chalyce as she faces a choice of winning at all cost or playing fair and possibly losing the prize.