YN has always been the third wheel, happily watching as her best friends Rui and Jacob explore their budding romance. But when an innocent flirtation suddenly turns into something much more, YN finds herself irresistibly drawn into a forbidden tryst with the two men. As they give in to their deepest desires, the boundaries of their friendship become blurred, putting everything they hold dear at risk. Now YN must decide if she's willing to sacrifice it all for a chance at the love she's always craved.