Check out the movie with Jon Hamm, Marjorie Prime, screenplay by Jordan Harrison. Without spoiling too much, there's a company that can create holographic projections of loved ones which a woman's family gives to her as a gift which is a hologram of her deceased husband, but when he was a young man. The interesting part, narratively, is that while the holograms are near perfect physical recreations, their personalities and memories must be trained by those who knew them, family/friends which raises the question of how we're perceived in fragmentary and contradictory pieces depending on whose doing the training and the amalgamation of a person that's ultimately constructed from these parallax accounts. The writing is actually quite strong and the only scifi aspect is the holograms so I wouldn't say there's much of scifi crutch. I know it's not PKD and there are similar Black Mirror episodes, but I thought the drama itself was robust and displayed the range of Jon Hamm to be someone other than Don Draper.