‎Zen Serrano wakes up one day to something he doesn't remember writing, a letter addressed to a girl named Leigh. The handwriting is his, the words feel real, yet no matter how hard he tries, he can't recall ever putting them down. ‎ ‎Then the dreams begin. ‎ ‎A boy standing on a rooftop. A fall. A death that feels far too vivid to be just imagination. ‎ ‎As days pass, fragments start slipping into his life. Moments that feel familiar, emotions he can't explain, and a quiet sense that something has already happened... even if he can't remember it. ‎ ‎And at the center of it all is Leigh. ‎ ‎A girl he barely knows, yet somehow feels deeply connected to. ‎ ‎Zen has always been content with what he has, never asking for more. But now, with memories that don't belong to him and a future that feels like it's already been written, he finds himself holding onto something he doesn't understand. A feeling, a promise, a story that seems to have started long before this moment. ‎ ‎And this time, whether he remembers it or not... he knows it's something he doesn't want to lose.

‎For Leigh Simone Villarreal, summer was supposed to be the happiest season of her life. It was the season she first fell in love with Sebastian Morelli, and the season she thought she would marry him. But in that same summer, he broke her heart in ways she never imagined. And just as everything fell apart, she mysteriously finds herself ten years in the past, back to the summer of her senior year. This time, things are different. She crosses paths with Zen Serrano, a boy she never noticed before, and begins to realize that one choice, one moment, can change everything. Now, torn between the love she once fought for and the unexpected bond she's found, Leigh must decide if love is about holding on to the past or daring to chase a new future.