Firefly meets The Expanse is a really good way to describe this solar system-based space opera, as a ragtag crew of outlaws discover sinister secrets hidden from them by their political overlords.
Living in SolComm, the solar system community that houses the refugees from a now uninhabitable Earth, is all Gray Lynch has ever known. When he was placed in their Navy upon attainment of adulthood, he was both happy not to be sent to the mines and reluctant to take a place that would likely see him parted from his parents for years at a time. His stint in the Navy proved disillusioning, with the final straw being the response they sent to a small, if growing, political insurrection on the space station Themis. Disgusted, Gray walked away from the Navy and built up his own crew aboard the Arcus, engaging in a little light piracy and other minimally violent if illicit activities in order to keep body and soul together on the fringes of SolComm space.
When the Arcus gets a lead on a lucrative job that will require them to brave the Interdiction Zone (IZ) around Earth in order to scavenge several valuable artifacts for SolComm collectors, more than one of the crew is skeptical. It’s common knowledge that Earth has been taken over by unfettered sentient AI, necessitating humanity’s flight to the stars. SolComm built the IZ in order to protect what’s left of humanity from the landbound AI, effectively rendering any return impossible. But Gray’s contact assures him that they can get him through the IZ, and will make it worth the Arcus’ while.