It is the story of Gaia, an interpreter of Chinese, who has been summoned for an urgent and very secret translation assignment. She is greeted by Curti, an unscrupulous agent, who must interrogate the mysterious Mister Wang. But for reasons of secrecy, the interrogation takes place in the dark and Gaia is unable to translate properly… When the light comes back on, Gaia discovers why the identity of Mister Wang was kept secret. This discovery will change her life forever… and not just hers.