Tara's witchcraft has failed to save her naga-bitten nephew: the only cure is a rare Faery herb, impossible for a human to obtain.

Kane, a warrior of the Morrigan tribe, is bound to a baigh-duil. He needs a witch to help him send the soul-devouring monster back to its own realm, and he's willing to bargain.

It seems like a fair trade--the herb for help with a single spell. But what will Tara do when she realizes Kane can only perform sex magic and death magic?