After her sister Brandy’s untimely death, everyone is taken aback by Charlie’s unorthodox (and seemingly chipper) approach to her grieving process. However, several letters left behind by Brandy for Charlie leads her to discover many things about her sister and herself that she never knew. Follow Charlie and her friends Kayla and Keturah as they go along for a wild, hilariously exhilarating, and bittersweet ride - which will surely be the craziest day of Charlie’s life.