The Double is a story of Xue FangFei, a noblewoman whose husband attempts to murder her & leaves her for dead, buried on a remote mountainside. She, however, survives & is rescued by Jiang Li, an inhabitant of a nearby womens refuge. FengFei discovers Li is also a noblewoman of similar age & similarly betrayed by her family, banished for 10 long years. Li suffers horrendous abuse at the refuge & unfortunately dies from a brutal beating ordered by the refuge director. Fangfei takes advantage of a coverup of the death & manages to escape the refuge, returning to society by assuming the identity of Li & infiltrating the Jiang family.

Thus begins a very very complex tale of XFF embarking on dual missions of uncovering corruption & wrongdoings to exact justice not only for herself & the Xue family, but also Jiang Li & her family. Watching her actions closely is Duke Su, a close advisor to the Emperor, and one who is charged with rooting out corrupt officials. He sees through her ruse but uses her in his own pursuit of justice in the imperial court, & picks up a revenge mission of his own.

As the show progresses, layer after layer of crimes committed are uncovered, & XFF/JL picks up new people to avenge as the body count rises. In fact, she's so bent on avenging the dead, I started wondering if she really cared about anyone living. Her bitterness wouldn't be a surprise, but there wasn't much hint of a love of life that would've been necessary for her to hold a relationship. Thus I felt her relationship with Duke Su wasn't really believeable. They actually don't spend that much time together. It was a bit of a stretch to see how their relationship manages to develop when they worked in parallel, not together, & cross paths so briefly. They hardly get to know each other at all.

Fangfei picks up many enemies along the way but so many of the female antagonists end up being annoyingly hysterical. By the final episode, she doesn't wind up much different than when she started, so what, then, was the point of all that she went through?

The revenge theme has such a dark basis & yet the earlier episodes managed to infuse silly comic moments. Along with the Tang dynasty styled costuming, I was suddenly reminded of the show Court Lady. Sure enough, one of the directors of the Double was also the director for Court Lady. I described Court Lady as also starting light & silly, but then turning into "a dark & sordid speeding train with a full buffet of back stabbing politics, debauchery & revenge... only to run over the cliff with half the characters being killed off". My view of the Double isn't far off from this. The cast is huge but the multiple story arcs are more depressing than hopeful.

This show started off with such a great hook but unfortunately the plot got very complicated & heavy. With so much trajedy happening you'd hope for a better outcome, but instead the ending was rather unsatisfactory.