武林風波起，血劫掀！所有線索皆指向沉寂許久的魘邪鬼域。天劍門關門弟子易封宇奉命潛入調查事實，意外發現鬼域之主慕容軒真實身分。
正邪難辨，真假難分。眼前所見，是陰謀還是圈套？
一壺酒，兩種心思；月下醉，萬古愁銷。
慕容軒即將閉關，背後陰謀蠢蠢欲動，究竟滅殺各大門派的兇手是誰？易封宇是否能力挽狂瀾？交心的兩人，是否真能化解世人的歧見？
無奈江湖，江湖無奈。最大的玩笑，最大的悲哀。且聽嘆邪一曲，訴盡千萬斷腸。
There are disturbances occurred in the society, and a bloody calamity happens! All clues point to the wicked Ghost Area where has been quiet for a long period. The disciple of Tian Jian Men, Yi Feng-Yu is ordered to slip into for investigation. Accidentally, he finds the real status of Mujung Hsuan, the master of Ghost Area.
It's hard to tell upright and evil, true and false. Is the seeing before eyes a conspiracy or a snare?
A kettle of wine, two kinds of thoughts; Drunk under the moon, the long-time worries are disappeared.
Mujung Hsuan is going to isolate himself, and the behind conspiracy is moving busily. After all, who is the murder killing various cliques? Could Yi Feng-Yu turn back the powers of darkness? Could these two persons who are frank with others reconcile different opinions of general people?
No alternative society and society has no alternative. It's the biggest joke and sorrow. Let's listen to the song of sighing for the wickedness telling the heartbreaking completely.