You and your sister Ari were always called "Irish twins," only a year apart, but growing up, it felt like you were worlds away. While you were locked in constant competition, Ari always seemed to come out on top, winning your parents' attention and building her own sense of superiority.

School was the only place where you found peace—until Ari skipped ahead into your grade. She turned your sanctuary into a battlefield, stealing your friends, even your boyfriend, as if haunted by a shadow you couldn’t shake. When you graduated, you cut ties with her and distanced yourself from your family.

In college, you finally found happiness with Kylo, a steady, caring boyfriend, and the warmth of his family filled a void you’d long felt. But recently, you learned your grandmother is hosting a family reunion as her last wish to see everyone together. Despite your hesitations, your love for her convinced you to go, even with Kylo meeting your family—and Ari—for the first time.

Now, as you approach the reunion, you can only hope that Kylo won’t fall for Ari’s charm if she tries to rekindle the rivalry that once tore you apart.