Heretiks (2018) Horror Fantasy History
Heretiks (2018) Movie Release Dates / Movie Details
- Alias: The Convent
- Overall Score: ☆ 4.35/10
IMDB: ☆ 4.1/10
Heretiks Plot Synopsis:
Synopsis / Plot Summary: Early in the seventeenth century, a young woman, Persephone, is falsely accused, arrested and put on trial for her life. Her fate seems sealed but for the timely intervention of a stranger, the mysterious Reverend Mother, who offers Persephone not just sanctuary, but hope. For the Reverend Mother is the self-appointed leader of a small religious retreat, a secluded Priory, where she and her fellow Sisters can devote their lives to the Lord and seek atonement for their pasts. But upon her arrival, Persephone is plagued with terrifying visions and soon realizes that it"s not Salvation that awaits her, but a battle for her very soul itself.
More: Most Anticipated Horror Movies Coming Soon in 2026-2027!Official Trailer
Heretiks Movie Information:
Type: MovieYear: 2018 (more 2018 movies)
Language: English
Country: United Kingdom
Release Dates: Movie Release Dates / Heretiks Release Dates In Theaters: May 03, 2019, VOD: May 03, 2019
Writers: Gregory Blair, Paul Hyett, Conal Palmer
Producers: Lyndon Baldock, Gary Collins, Stephen Cranny, Marcia Do Vales, Douglas Greenig, David Higginson, Wayne Hodgson, Keven Kane, Barry Jay Minoff, Michael Riley, Eduardo Rodrigalvarez, Mark Sandell
Musicians: Paul Edward-Francis
Cinematographers: Neil Oseman
Browse: Must See Best Demon Movies / Demon Movies List & Demon Movies List
Trending in Movies:Whistle (2025), Forgive Us All (2025), Hell House LLC: Lineage (2025), 28 Years Later: The Bone… (2026), 28 Years Later (2025), We Bury the Dead (2024), Strange Harvest: Occult Murder… (2024), Bring Her Back (2025), Parvulos (2024), and ZombieCON Vol. 1 (2024)
Check Out the Best Horror Movies of 2026 You Must See!
Check out more movies that start with H and movies from 2018. Heretiks is part of the demon movies sub-genre(s), check out more movies like Heretiks. Also, here is a list of more fantasy movies that start with H. Also, here is a list of more fantasy horror movies to add to your watchlist..
More: Must See New Horror Movies in 2026!(4) Movie Recommendations
Similar Movies to Heretiks (2018)(Click to Expand)
Heretiks (2018) Cast (Click to Expand)
Heretiks Cast
| Cast overview, first billed only: | Character(s) | |
|---|---|---|
| Michael Ironside | ... | The Magistrate |
| Rosie Day | ... | Sister Emeline |
| Hannah Arterton | ... | Persephone |
| Clare Higgins | ... | Reverend Mother |
| Ciarán McMenamin | ... | William Carpenter |
| Dilan Gwyn | ... | Alice Langley |
| Freddy Carter | ... | Ellis |
| Katie Sheridan | ... | Sister Margaret |
| Ania Marson | ... | Sister Elizabeth |
| Carl Wharton | ... | Farmer |
| Grahame Fox | ... | Jeremiah |
| Sian Breckin | ... | Sister Lucilla |
| Ayvianna Snow | ... | Sister Lillith |
| Ryan Oliva | ... | The Diabolical |
| Jill Buchanan | ... | Guinevere |
| Bethan Walker | ... | Sister Bernadine |
| Sian Crisp | ... | Annalette |
| Sarah Malin | ... | Sister Anna Francis |
| Amelia Bennett | ... | Sister Adela |
| Petra Bryant | ... | Agnes |
Fun Facts: 15 Real AGES of Cast
- Michael Ironside (b. February 12, 1950) – The Magistrate
Sign: Aquarius, Height: 5' 9" (1.75 m)
Also known as: M. Ironside | Mike Ironside - Rosie Day (b. March 6, 1995) – Sister Emeline
Sign: Pisces, Height: 5' 2" (1.57 m) - Hannah Arterton (b. January 26, 1989) – Persephone
Sign: Aquarius, Height: 5' 4" (1.63 m) - Clare Higgins (b. November 10, 1955) – Reverend Mother
Sign: Scorpio, Height: 5' 4" (1.63 m)
Also known as: Claire Higgins - Ciarán McMenamin (b. November 30, 1974) – William Carpenter
Height: 5' 11" (1.8 m)
Also known as: Ciaran McMenamin - Dilan Gwyn – Alice Langley
Height: 5' 3" (1.6 m) - Freddy Carter – Ellis
Height: 6' 0¾" (1.85 m) - Katie Sheridan – Sister Margaret
- Ania Marson (b. May 22, 1949) – Sister Elizabeth
Sign: Gemini - Carl Wharton – Farmer
Height: 6' (1.83 m) - Grahame Fox – Jeremiah
Height: 5' 9" (1.75 m)
Also known as: G. Brennan Fox | Graham Fox | Mr. Grahame Fox - Sian Breckin – Sister Lucilla
- Ayvianna Snow – Sister Lillith
Height: 5' 10" (1.78 m) - Ryan Oliva (b. July 14, 1975) – The Diabolical
Sign: Cancer, Height: 6' 5¼" (1.96 m) - Jill Buchanan – Guinevere
Height: 5' 6" (1.68 m)
Source: IMDB, Metacritic, HellHorror.com fans like you!