In A Light in the Darkness, Sera must learn to stay hidden from those in authority. The law has become so corrupted that being captured by the so-called police has become extremely dangerous. Sera didn't know what had happened to her parents, but she knew that Haglan had been after them. She can't bear to think of what terrible things could possibly be happening to them. Now to make matters worse, Sera has to decide to trust a mysterious stranger who seems to have information that Sera has been longing for.