Not all love stories are made equally. Some take decades to blossom, seeming almost to go in reverse. Such is the case for Zeno, a 60-year-old PhD student and nomad bookshop owner, and Ana, a freshly retired mayor, mother, and wife. After years of popping in and out of each other's lives, crossing paths but never quite able to grab hold, their impossible but unshakable love may just have one last chance to flourish, before the final curtain...