In an overpopulated world rescuing the wrong person can be a crime.
Ambulance driver Nick and his partner Eliza were sentenced to forty years in prison.
But after a year they get a strange offer.
The company Nixen will pay off their debt and get them out of jail.
All they have to do is go to space for a year.
And to give up their body.
Not to worry, their new ones will be shiny and will have a tail.