Remnant

The year is 2522. Anna is a Remnant—a secret Christian in a world where religion is banned. She works with her Robot, named Z, for the Planetary Science Commission. The PSC has worked for 200 years to find and finally, after two centuries, a primitive lifeform has been discovered. Faced with the reality of evolved primitives Anna begins to question all she has ever believed. Anna and Z travel in search of answers, but a terrible accident leaves them stranded. Faced with dangerous natives and unfamiliar surroundings, Anna and Z stumble upon a conspiracy that has universal implications.