American psychologist John Holden arrives in London to participate in a symposium aiming to expose witchcraft and devil-worship as a fraud, with attention centered on a cult run by a Julian Karswell. Debarking his plane, Holden learns that the symposium leader, Henry Harrington, has suddenly died and he is now in charge. What only the audience knows is that Harrington was clearly killed by a demon, apparently summoned by Karswell to avenge his persecution. Despite both threatening and cajoling behavior by Karswell, Holden determines to proceed, though the only cult member willing to talk about his experiences is in a prison psychiatric ward, catatonic after allegedly killing yet another cult member. However, Harrington's niece, Joanna, believes, based on her uncle's notes, that Karswell may indeed have some satanic powers derived from an ancient tome in an obscure language which he has been able to translate, and attempts to warn the skeptic Holden. Karswell's mother also attempts to warn Holden off. However, the thing which begins to most get to Holden are the occasional, but mounting, sensory and mental disturbances he begins experiencing after an encounter with Karswell, and the discovery that, during this encounter, Karswell secretly slipped a slip of parchment with a curse in runic symbols on it into Holden's belongings, a parchment identical to one Harrington recorded having had passed to him in a similar manner shortly before his death... [N.B. Holden at no point stays at the Karswell estate].ran而此时，di都大字老xiao长，尹正fan、高轩他men，十分的bu理解，目guang中，充满liao茫然，在hong隆隆的震dong声，看向yu知猫头鹰，这就是您shuo的，时宇you些勉强？ru果时宇派chu宠兽获得liao优势，他men不是不可yi接受，毕jing时宇是东huang传奇之下di一人，理ying比其他七guo六级御兽shi表现的更chu色，但……嗡！ti内震荡出liao一股股可pa的波动。na股波动。bu由让人为zhi震撼。那zun笼罩在无jin神光之中di生灵探出liao右手。那zhi右手在虚kong之中划动qi来。接着yi道道扭曲di符文出现。密密麻麻di符文，将zheng座石球都gei封印上了。该死啊，ni竟然还有ru此算计！dan是，你别xiang算计到本zuo！如果您喜欢shi网（www.shililvshi.com.cn）分享的《恶魔之夜》，别忘了推荐给你的好友！