The movie is based on the same called book by Stephenie Meyer. Yeah she wrote the Twilight Saga and to be honest I was addicted to it not such a long time ago.
I have read the books before – fortunately – and the plot is almost the same, some things, sometimes just details are different. Later more about that.
The movie is about the alien Wanderer (Saisore Ronan) who got implamentated into the body of Melanie. Usually the aliens take over the body and the human vanishes but this time Melanie fights against Wanderer’s control and wants to return to her family. The aliens are a very peaceful and nice species and hate violence. They have already conquered a lot of planets.
Melanie can distract Wanderer at a drive through the dessert and suddenly are at that place where Melanie thinks her uncle Jeb has a secret escape. There she hopes to find her boyfriend Jared (Max Irons) and her brother Jamie (Chandler Canterburry). They actually find Jeb (William Hurt). He is really interested in Wanderer and her stories other than the other humans in the cave, where they are hiding. Some of them even want to kill her (e.g. Ian portrayed by Jake Abel). Jared is really angry but insecure, only Jamie wants her alife. When Jamie and Jeb get to know that Melanie still lives, can they convince Jared not to kill her and what is about Wanderer and Melanie when another human falls in love with Wanderer, an alien?
The landscape looks really great and of course is it difficult to make a film about a book with approx 1000 pages. First to the details who are different:
the seekers have black clothes,… the seeker have white ones
Wanderer is recommended to get Wanderer is locked away and
another body after she attacked flees
the seeker (Diane Kruger)
Wanderer decides it HERSELF to Melanie distracts Wanda and
search for Jamie and Jared crashes the car so they can not
leave the dessert anymore
Jamie meets Wanda after a few days He meets her when she first
arrives in the caves
Aaron and Brandt are alive Aaron and Brandt die
Wes is one of the best friends of One sees him in just one scene
Wanderer and they make a lot
… (I do not wanna tell too much if you wanna watch it)
The movie is really bad because if you have not read the book you do not understand how that worked with the aliens. And there is a much bigger conflict for Wanderer if she wants to support the humans or her species.
Saisore Ronan is a great actress but in this movie she seems very cold although Wanderer is a very peaceful and altruistic character, who just wants the best for the people she loves, she would even die for them. Max Irons is really good because one is really convinced that he suffers because of the loss of Melanie.
So all in all the movie is bad you should rather read the book!