On the eve of her 16th birthday, Kimberly Levaco (Lisa Horner) is navigating all the usual challenges of a typical teenager—first crushes, family drama, and a new school. She just also happens to look like she’s 72 years old. Despite her rare genetic condition, Kimberly is determined to make the best of her fresh start. As she struggles with a chaotic home life, the uncertainties of new friendships, and a budding romance, Kimberly decides to make the most of the time she has and embarks on a great adventure to find the happiness she craves.