An angel in Hell is a recipe for disaster. After waking from a 100-year coma, guardian angel Angelique Taylor has found that her partner Aurora is missing, and no one will tell her where or why. As she's thrust back into a world she thought she understood, she finds that reality is not as black-and-white as she one believed. When she meets a demon named Stellar, she feels a connection that she only ever had with Aurora-and that scares her. Then, Stellar gets a worrying call: there are traces of an angel throughout Hell, and it's up to the demon to investigate. With a bit of encouragement, Angelique joins her on the journey and finds that Hell is not the punishment Heaven makes it out to be. In fact, her adventure with Stellar may be the key to the truth surrounding Aurora's disappearance.