Ascension

Rose is a relentless documentary filmmaker and recently divorced mother, brilliant at uncovering others' truths but struggling to resolve her own. When Rose begins a project on a mysterious 20th-century cult known as the Church of Ascension, she finds unexpected refuge in its teachings – until she discovers something far more insidious beneath.

Synopsis from TMDB

Cast

Caitríona Balfe

Cast and crew data from TMDB