From Darkest Skies

After a five year sabbatical following the tragic death of his wife and fellow agent Alysha, Keona Rause returns to the distant colony world of Magenta to resume service with the Magentan Intelligence Service. With him he brings an artificial recreation of his wife's personality, a simulacrum built from every digital trace she left behind. She has been constructed with one purpose - to discover the truth behind her own death - but Keona's relationship with her has grown into something more, something frighteningly dependent, something that verges on love.