东盛大陆人人皆好音律，少君云沐以爱乐之名通闻天下，但无人知晓他身负惊天秘密。其前往云遥征选乐师，却因绿光乐坊坊主苏若非的一曲羯鼓，意外发现她对于自己的意义非同寻常，于是计诱她做了私人乐姬，殊不知二人的命运早就因一道神奇的光紧紧纠葛在一起……

FROM unravels the mystery of a nightmarish town that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also survive the threats of the surrounding forest – including the terrifying creatures that come out when the sun goes down. In the wake of Season Two’s epic cliffhanger, escape will become a tantalizing and very real possibility as the true nature of the town comes into focus, and the townspeople go on offense against the myriad horrors surrounding them.

成功营救药老后，重伤的萧炎被带回星辰塔闭关。得益于三千焱炎火和星辰之力的修复，沉睡了一年的萧炎终于苏醒，并晋升为斗尊。为了修复药老的本源魂气，萧炎决定前往远古时期斗圣留下的遗迹。然而，无数势力都觊觎此地的天阶斗技和斗圣骸骨，在遗迹未开启之前，已经有多方势力汇聚于此，所有人都想分一杯羹。与此同时，魂殿的威胁也迫在眉睫，萧炎唯有火中取栗，方可博得一线生机。