After recent high school graduate Lily agrees to dog-sit for her best friend Emma, she finds herself caught in a forbidden love with Emma's brother, Ethan. Over the course of two transformative weeks, their lifelong friendship evolves into a deep romantic connection. Unveiling their true feelings, Lily discovers Ethan's initial motives and realizes their love defies societal expectations. As they navigate the challenges of their forbidden relationship and the resistance they face, Lily and Ethan must decide whether their love is worth the risks and if they are willing to fight for their happiness against all odds.