It was good until it wasn't. 5/10
The sensitivity to sound of the monsters is not consistent and that makes the movie silly, they can hear the ripping of a cloth in one instance but they cant hear a crowd of people marching on the streets in an other instance or how all those people got onboard a ship
Also a hot protagonist like Emily Blunt is important to a movie, that black girl wasn't hot... Isn't that the basic criteria for a girl to become actress? What happened to that