A sci-fi murder mystery that touches on themes of capitalism, (cyborg) identity and systemic violence. A Three Body Problem is about a survey astronaut, Io, discovering the corpse of a private eye and realising they’re the same model of cyborg. She pieces together that this private eye was murdered to bury his last unsolved case; and so over the course of the comic she solves these two mysteries (with a little help from the private eye’s old friend Yanfei, a robot-doctor!).