Reborn into a stranger's body.
Why it is hard sci-fi
A far-future setting in which a single technology, the cortical stack, stores a persons consciousness as a small disk implanted at the base of the skull. Bodies are sleeves that the stack inhabits. The show commits to the rule. Death of a body is a sleeve replacement. Permanent death is the destruction of the stack. The economic and legal consequences are the shows working subject. Wealth is measured in stack longevity. The poor inherit the bodies of the rich.
Science inside it
A consciousness-as-data substrate with a working backup-and-restore procedure, the legal shape of a society that has functionally abolished death for the rich, a recurring engagement with the religious-political resistance to re-sleeving, and a working portrayal of a planetary economy in which sleeve traffic is a real industry.