The Amaranth
- Blwyddyn: 2018
- Gwlad: United States of America
- Genre: Drama, Mystery, Thriller, Science Fiction
- Stiwdio: Griffin Film Company
- Allweddair: husband wife relationship, retirement community, older husband, suspicious wife, cult conspiracy, virility, ageing, age change, unexpected pregnancy, secret cult, age transformation, harvesting
- Cyfarwyddwr: Albert Chi
- Cast: Melora Walters, Jeffrey DeMunn, Christopher Denham, Shiva Negar, Brandon Scott, Susan Sullivan