La Morte Sussurrata (The Whispered Death) is an Italian group of assassins originated from killers trained by Persian Hashshashins.
After the death of her fiancé, Michael Staton, Helena Bertinelli traveled to Sicily, Italy in search of answers. While there, she became determined to avenge Michael's death. She worked her way in to La Morte Sussurrata, gaining the trust of one of its members, Silvio. He began training her in a number of different disciplines.