"Oxygen" is a Drama - Sci-Fi movie in which we watch a woman waking up in a cryogenic chamber without remembering anything from her life or even who she is. She has to remember fast because her oxygen level is dropping rapidly and there is not much time.
Despite the simple plot of the movie, it was very interesting and it had much of suspense through its whole duration. The direction which was made by Alexandre Aja was very good and he presented very well the whole concept of the movie and the main idea behind his main character. In addition to this, the interpretation of Mélanie Laurent who played as Elizabeth 'Liz' Hansen was simply amazing and she made the difference. The selection of Mathieu Amalric as voice of M. I. L. O. was an excellent choice and fitted very well. All in all, I have to say that "Oxygen" is an interesting Sci-Fi movie and I highly recommend everyone to watch it.