“Fang Kham,” a nameless wandering spirit, longs to become a legendary ghost — one that everyone remembers, immortalized forever on a temple mural. So her mission to find her soulmate — and write a legendary love story of her own — begins. But it’s not that simple. “Sai,” the young man who bears every mark of her destined soulmate, turns out to have been reborn as a firecracker maker: the one thing Fang Kham can never go near. Now she must turn to the human descendant of the family who has watched over her spirit for a hundred years to help see the mission through. But little do they know — hidden mysteries, and other restless spirits, are waiting to stand in their way.