Táto séria vás vtiahne do viktoriánskeho Londýna, kde sa slávny detektív Sherlock Holmes a írsky dramatik Oscar Wilde spájajú, aby riešili prípady presahujúce bežné chápanie. Spoločne odhaľujú nadprirodzené záhady a čelia temným intrigám, ktoré preverujú ich mimoriadny intelekt. Každá časť ponúka napínavú zmes detektívky, hororu a humoru, zasadenú do ponurej atmosféry hmlistého veľkomesta.
Arthur Conan Doyle has just killed off Sherlock Holmes and is suddenly the most hated man in London. So when he is contacted by a medium who has foreseen her own death, he is eager to investigate. He travels to Thraxton Hall, accompanied by his good friend Oscar Wilde, where they encounter a levitating magician, a foreign Count and a family curse.
Arthur Conan Doyle is summoned to the scene of a gruesome crime. A politician has been assassinated and his attacker's body is riddled with bullets. Conan Doyle calls in his friend Oscar Wilde and they find themselves swept up in an investigation that puts the lives of their loved ones, and even the Monarch herself in peril.