Alex Garland writes and directs what can best be described as a haunting science fiction masterpiece. I knew very little upon watching this, and soon found that it is a masterclass in science fiction cinema, built on poignant and intriguing subject matter, accompanied by a sharp screenplay. The performances are solid, with Alicia Vikander once again proving that she is an immense talent that can carry a film to new heights. What I liked best is that the delivery is so smooth and stylish, building a sense of claustrophobia, whilst asking questions as to what it means to be human.