Remember this: I love you . . .

Lucy Kellogg is looking forward to a great summer: her fearless best friend, Sukie, has talked her into trying out for the cheer team, and her witty and worldly grandmother, Nana Lucy, is coming to visit. But an errant toe touch jump during tryouts leads to public humiliation, and a controversial (but totally hot) boy from the past turns up, threatening Lucy's friendship with Sukie.

Meanwhile, things are changing with Nana Lucy. Now the woman who always told her, "Remember this: I love you," is forgetting everything - even her granddaughter. A scary close call ultimately forces Lucy to face her worst fears-and, as one Lucy fades, another comes into her own . . .