This movie was so slow and jagged like Inception...I felt much the same in that movie. It started so slowly...boring even...I text a friend about it in the movie...then it ramped up but the edits bounced too much from space ship to earth. I felt the establishing plot was not developed and I felt lost and bored most of the movie. The end was twilight zone powerful, but not enough to save this movie.

My dad is aging so the wheelchair scene was hard and MC in the hospital. Adding of all actors Matt Damon was so bad. Really, MD? It took me way out of the movie. Casey Affleck was OK for his role, but Damon was too much. Hire someone else! Both actors chinked up for the roles.

The concept and production brilliant...i didn't like the movie but lie with Inception it was genius to conceive and produce.

C- at best