I enjoyed the movie, the level of suspense was spot on! It was interesting to see the dynamic between Lei and Dr. Cheng. I almost wish we could've seen a little more of a flashback to how she became her before the screen went blank

I enjoyed it a lot.Seeing the trailer I figured I had seen this storyline/plot before.But was their were some good twists and original ideas to make this worth seeing. A solid cast and well acted.

Very interesting Sci-Fi thriller

An intense drama with deep underlying ethical questions and a twist.