With winter over, Alyssa and Kyra move on to Harrisburg. They soon find the community they are seeking: A conclave of scientists using their knowledge to assist in their survival. They find much to learn and contribute, and perhaps even finding new love. However, shadows lurk even here. They quickly find that the community is not all that it seems. Will Kyra and Alyssa be able to stand against the dark side of scientific inquiry? Or will they be tested to failure?