In a tale of summer secrets and self-discovery, stepsiblings Colton and Willow find themselves at a crossroads when their deeply conservative, religious parents depart on a mission trip overseas, leaving them all alone at their family's beach house. As the days unfold, Colton finds himself falling head over heels in love while Willow embraces a newfound sense of freedom, stepping into the world of swimsuit modeling for a local boutique. Amidst the chaos, Colton and Willow must confront their secret desires and reconcile the complexities of love, family, and identity that will change their lives forever.