Three best friends and the trip of a lifetime! Ruby, Maude, and Opal call themselves the Stone Sisters after their beloved hometown of Rhinestone. Ruby Lawrence wants nothing more than to settle down and start a family with her high school sweetheart, Jameson. When Jameson puts a pause on their relationship, Ruby is brokenhearted. Her two best friends, Opal Tyler and Maude Cooper, know the only way to fix a broken heart is the wide-open road. They encourage her to accompany them on a summer adventure that leads them halfway around the world. Hilarity ensures along with a few hiccups along the way, as the Stone Sisters come of age in this raucous southern comedy. Join Ruby, Maude, and Opal as they embark on the trip of a lifetime!