An escaped murderer stumbles into Twilight's library at night in order to stay in a lit area. She has to maintain close proximity to light in order to maintain control of the voices within her head that force her to commit atrocities. But when she's in the dark... there's no controlling them. For the first time in her life, she has friends, and struggles to keep her past hidden from them as well as maintaining distance from darkness.

Note: I don't know who did the artwork, but it was not I.