A good thriller

Rating: 10/10 (8 December 2019)

I don't see it as a sci-fi, but more as a good thriller.
For me sci-fi imply a futuristic technology, ok the drug in this movie might be "sci-fi" but it is most likely improbable.
Acting was very good with a strong story line.
I just enjoyed the 2 hours watching this incredible thriller, very thrilling