Elena, a young pianist who loves music, meets someone who's about to change the score of her life. She gets a very original and beautiful present for her anniversary. This is a story about a journey of unique and unforgettable emotions that will make you feel that your life can change when you less expect it. Two different paths - two soul mates. 　　According to Plato, they should be together, because they are complementary, they can be a complete person.