Summer vacation is finally here, and Sassy cannot wait to celebrate. Her family is flying down to Florida for a massive beach house party in honor of Grammy's birthday. The sun is shining, the beach is calling, and everything seems absolutely perfect. But the weather has other plans. A massive hurricane swirling in the Atlantic suddenly changes course, heading straight for Grammy's coastal town. Instead of hanging up party decorations, the family is rushing to board up windows and stock up on emergency supplies. As the storm rolls in, the electricity goes out, the stores close down, and the birthday cake is completely ruined. To make matters worse, the local sea turtles are caught in the dangerous weather. Armed with her trusty sparkle sack and a whole lot of determination, Sassy realizes it is up to her to save the day. She discovers that you do not need fancy caterers or perfect weather to throw an amazing party. This heartwarming adventure proves that family, quick thinking, and love are the greatest gifts of all.