The Lions of Inganok

Medb hErenn serves Seidhloch the Moneylender of Ulthar as the steward of his business interests in the Dreamlands, because she owes him a debt. Though she serves him faithfully and honestly, she does not like being beholden to him, so when the Cats of Ulthar offer her a large reward to retrieve their most sacred artifact, stolen from the Temple of the Great Ones, she accepts without hesitation.

It seems a simple enough task, but it has been taken to the onyx city of Inganok in the far north, where cats are forbidden to go. On top of that, who or whatever took the artifact seems to be after more than financial gain, despite its priceless value, because upon reaching the city it has vanished without a trace. Then Leng Men appear, old enemies from previous adventures. Are they somehow involved, or will they prove to be a red herring?

Medb and her companions must find the artifact, not just for the reward, but also before it can be used to release an evil that could threaten the whole of the Dreamlands. But how can one find a needle in a haystack?