Cecilia is a successful social media influencer living the dream, until she runs into her ex-childhood best friend and is invited away on her bachelorette weekend. Suddenly, Sissy finds herself stuck in a remote cabin with her school bully... and a taste for revenge. Teen best friends Cecilia and Emma, run into each other after a decade. Cecilia is invited to Emma's bachelorette weekend where she gets stuck in a remote cabin with her high school bully and a taste for revenge.