西汉初年，石泉官府织造、纳贡匈奴的丝绸惨遭火焚，搅动西域风云再起。绣衣直指姜钰，奉密旨前往西域，查明案情，以缓边郡危机。姜钰心爱之人蚕奴，奔走石泉民间募集丝绸，以解庙堂之忧。独闯西域的姜钰，即将面临大汉国运与儿女私情的两难境地……

In the suburbs of Rome two very different souls intersect. One is the son of a restaurant owner who disappeared with his lover. The other is a young mysterious woman who has arrived from China in search of her missing sister.