The investigators were ambushed and surrounded by armed cultists lead by Mehmet Makryat. They desperately tried to concoct escape plans, but shaken and exhausted by their previous struggle, they were bound and forced into waiting automobiles. Dr. Jordanov tried to justify his betrayal by saying that if Umar had told the truth about the what he knew of the statue fragments there would be fame and renown enough for all, once they published the discovery. Umar replied that no one would every believe such a paper.
Makryat drove them to a cave complex outside of town where a base for their crimes and slavery had been established. He demand the Investigators tell him where the other fragments of the Simulacrum were. He sadistically cut off Dr. Wilke’s hand with a strange obsidian knife. It was not, he said, a question of whether they would cooperate, but how much of them would be left when they did. Jordanov objected to this torture, and Makryat stabbed him as well. The Investigators were then chained up in a stone cell to contemplate their fate.
Meanwhile, back in Sofia, American reporter Kip was having a drink with a mysterious dark lady who promised him information about about an item he was seeking, an artifact stolen from an archaeological dig. The woman identified herself as Lily, and explained the item was a ceremonial knife and was in the possession of a criminal gang. This gang was also holding friends of her prisoners. Working together they could both recover what they wanted.
Within the the cell, Miss Johnson managed to free herself from the chains, and, with the help of Miss Crispin’s smuggled hatpin, pick the lock of the cell. She strangled a guard with a length of chain, disguised herself in his uniform, and cautiously began exploring the base.
Back on the surface, with Lily’s direction, Kip found the cave hideout, killed the guard, and unlocked the entrance. Lily asked if she might enter and continue their mission. With his invitation, she stepped over the threshold — and then bounded away with animalistic fury into the thieves’ den, gunshots and screams in her wake.
Miss Johnson and Kip both witnessed Lily slaughtering and feasting on everyone she could grab, thieves, cultists, and slave girls alike. She recognized the disguised Miss Johnson before killing her, and was led to where the other investigators were being held. Kip found and followed Makryat as he retrieved the strange knife. Makryat confronted Lily, but Kip clocked him from behind, and Lily snapped his neck. Unfortunately this turned out be another of Mahmet Makryat’s flesh-disguised doubles.
Amidst the carnage of the cavern complex, the freed Investigators found a medieval tapestry of the Simulacrum, with Selim Makryat’s face sewn into it, a book of Fleshwarping sorceries, and the Head and Left Leg of the Simulacrum. The strange blade was named by Lily as the Mim Sahis and, according to the spellbook, could be used to assist in the casting of its bloody rituals.
The archeological expedition that had found the Mims Sahis had been organized by German occultist Heinrich Glessler, whom Kip believed was a member of the Vril Society. Dr. Wilke had encountered Glessler himself years ago, while he was researching native American folklore — and performing dangerous experiments with memory retrieval. More recently, when checking on the Simulacrum in Venice, Dr. Wilke saw Arturo Faccia showing off the vault to Glessler.
Umar set explosives from the cult’s own armory to destroy the cavern. On their way out, Lily suddenly staggered and shouted about her father being taken somewhere. She then collapsed into a pile of rotting bones.