What Is It?
The 2018 science fiction psychological horror movie Annihilation.
What Is It About?
This is how Metacritic describes this movie:
Lena (Natalie Portman), a biologist and former soldier, joins a mission to uncover what happened to her husband inside Area X – a sinister and mysterious phenomenon that is expanding across the American coastline.
Once inside, the expedition discovers a world of mutated landscape and creatures, as dangerous as it is beautiful, that threatens both their lives and their sanity.