The Amaranth
Immortality has a price.
10/26/2018
Imdb: tt7233106
Tmdb: 666265
Popularity: 10.44
Vote: 4.9/10 (7)

Lily and Richard move to a luxurious and cult-like community, where Lily becomes unsettled by the transformation she observes in her older husband and in her own physiology, leading her to wonder if there's something more sinister at play.