2023 Tony Award winner for Best Musical! NEW JERSEY, 1999. Kimberly is about to turn sixteen and has recently moved with her family to a new town in suburban New Jersey. Suffering from a disease that causes her to age four and a half times faster than her high school peers, surrounded by a dysfunctional family (and possible felony charges), Kimberly is also navigating her first teenage crush. Ever the optimist, Kimberly is determined to find happiness against all odds and embark on a great adventure.