Review with mild spoilers:
Could have been really good, but ends up being just a mashup of predictable clichés.
Good cast, good cgi, very bad writing.
Cast of around 30 and few small rooms is all that should represent a ship of 1500+, very unconvincing. Half of the movie happens in one hallway and 1 room.
Actors do their best but the characters are so shallow that I don't remember a single name, 15 minutes after finishing last episode.
Modern pop music playing in what is supposed to be 19th century telegraphs to the viewer from the very start where this is going, no mystery anywhere.
Very predictable and disappointing ending. 95% of stuff is left unexplained. It would be even more of a let down if I didn't stop caring about 3 episodes in...