A thriller starring Carrie Coon as a woman who's sucked into a cult led by a magnetic character portrayed by Lily James has just released a first, disturbing trailer.Premiered at Telluride Film Festival earlier this year and screened last month at BFI London Film Festival, The Liberation follows Coon's Rita Cooper, a Holocaust survivor in 1980s New Jersey who's lured into Harmonia, a commune cult guided by Ricki King (James).