An antique painting tampered with pushes a young restorer into the biggest test of his career. Sign, and he passes; refuse to sign, and he might lose everything. He chooses to guard the bottom line of his craft. When everyone thinks he has lost, a fingerprint sealed for twenty years on the back of the painting brings the truth back to the surface. The Mender of Heavens mends no fakes. What is passed down is not only the craft, but also a conscientious artisan's heart.