Feline Mosaic, Charis Sur, thought her mission aboard the INS Pagidion would be quick and easy. All she has to do is watch her target and keep him alive until Betelgeuse goes nova. Simple. Until one of the passengers drops dead in front of her. Suddenly everything is not simple. Her life depends on a successful mission and she has to protect her target from whatever killed this man. That throws her into the path of Jason Narak, the one man she never wanted to see again. The man who burned her six months before. Yet, even as her past with Jason hurls her mission, her life into disarray, Charis finds thatsomethingis waiting for them aboard the INS Pagidion. It calls itself darkness. And it needs a host.