A young writer believes she has discovered the holy grail of terror, the knives used by Jack the Ripper for his notorious murders.

Ana arrives to London from Eastern Europe. She wanders streets of the capital alone until one day she visits a museum. Admiring in's ancient Egyptian wing she acquires telepathic contact with a spiritual entity. In the course of events and visions she becomes impregnated by the spirit and gradually descends into madness. The story ends with birth on Antichrist and beginning of his reign over the Earth.