Ellie Belly is in Primary 2 and the year has NOT started off well for her! She doesn't want to be the class monitress, and Megan, who does, is giving her a hard time about it. A mean trick ends up with Ellie being sent out of class 2J and things are really looking bleak UNTIL... and splash in the water catches Ellie's attention. What's that strange thing in the water? Ellie plans to find out...