Opaline Rose: Secret Agent

Humanity emerges from the aftermath of the technological singularity having conquered scarcity, disease, poverty, aging, death, and war. Enter: Opaline Rose and her faithful companion Cujo the talking dog, troubleshooters and problem solvers of a distinctly clandestine variety.

Naturally, there's no such thing as Exigency. It's just that when exigent circumstances present themselves, certain unusual individuals respond.