Halley and Scarlett have been friend for years. People know Scarlett as the popular, flamboyant one; Halley's just the quiet sidekick, but she doesn't mind. The two of them balance each other perfectly—until the beginning of their junior year, when Scarlett's boyfriend is killed in a motorcycle accident. Soon afterward, she learns that she is carrying his baby. For the first time, Scarlett really needs Halley. Their friendship may bend under the weight of these struggles, but it will never break—because a true friendship is a promise you keep forever.