I loved this movie and gave it a 8/10 for accomplishing many things for me:
- totally believable that this was filmed in space on the I.S.S.
- mostly believable characters but I'd change some perfection on the set
- I'll never get the moment out of my mind about first seeing a "volcano" from space
- it ended appropriately, as it's difficult to find a "perfect ending"
- so much introspective that all humans have the capability of doing ruthless things
- Sci-Fi totally believable thriller from start to end. (8/10)
P.S. If you liked this, you'd also probably like High Life (Mia Goth).