Orbiter9 Spoiler Alert

I think that the ending is unintentionally given away early in the movie. If the spaceship has been traveling for 20 years then how was an Engineer able to arrive to do some repairs ? Surprise it never left Earth .

Also at the end of the movie a girl walks out of the ship . Was that their daughter 20 years later ?

By the lack of replies to this post I gather that outside of me no one has seen this movie ? That is surprising because it is on Netflix and millions of people have Netflix .