It's summer again, and everyone's favorite Junior Rescuers, The Flounders, are back at Tower 2. With the International Junior Rescue Championships headed to Southern California, the eyes of the entire planet are on Malibu Beach. But when Team USA falls victim to a bout of food poisoning, it's up to Tyler, Dylan, Eric, Lizzie and Gina to represent their country in the world's most extreme lifeguard challenge.

　　Daryn发现他爱的女孩Isabelle患病，所剩时日不多，彩色的长发也变成了光头。他对她展开了不懈追求，想让她剩下的日子过得充实、快乐。Isabelle一开始是拒绝的，然后……