When the impossible stalks Victorian London, only one detective dares face it—and only two immortals can stop it.

In the spring of 1887, a murdered magistrate raises a toast with his own executioner—and moments later, falls dead by the same man's hand. Only one problem: the killer was hanged and buried days before.

Sherlock Holmes and Dr. Watson launch an investigation grounded in logic, evidence, and reason. But when the trail leads to graves that won't stay closed and artifacts imbued with forgotten power, even Holmes' legendary mind is tested.

Immortal, clever, and thoroughly unimpressed with mortal pretensions, Kalili and Faith move behind the scenes—until the stakes force them into the open. An ancient enemy is raising an army, and if Marcus Aedanus succeeds, death itself will become a weapon.

Illustrated in the classic style of the original Strand Magazine and woven into the expansive mythos first introduced in Godsfall: The Book of One, The Vault & The Vixen, and Embers of Eternity, this standalone adventure blends wit, Victorian mystery, and cosmic stakes.

Sherlock Holmes and the Case of the Lazarus Conspiracy is a meeting of mortal and immortal—and proof that sometimes, the impossible doesn't knock. It kicks the bloody door in.