Relentless IV: Ashes to Ashes (1994) Thriller
Relentless IV: Ashes to Ashes (1994) Movie Release Dates / Movie Details
- Overall Score: ☆ 4.94/10
IMDB: ☆ 4.9/10
Relentless IV: Ashes to Ashes Plot Synopsis:
Synopsis / Plot Summary: The fourth Relentless movie has Detective Sam Dietz (Leo Rossi) investigating a series of ritual murders committed by another L.A. serial killer. The only clue linking the victims is that all of them were in the services of a shady and unconventional therapist named Dr. Sara Lee Jaffee (Famke Janssen) who may know a lot more than what she is telling. Dietz and his new detective partner, Jessica Parreti (Colleen Coffey), think there is a link between Dr. Jaffee"s therapy sessions and the murder victims when they learn that all of them had a near-death experience in the past. On the home front, the recently widowed Dietz struggles to raise his teenage son, Cory (Christopher Pettiet), on his own and deals with the troubled teenager slacking off in school, abusing drugs, and carousing with a local and similarly troubled teen girl.
Tagline: This time nothing can stop the fear.
More: Most Anticipated Horror Movies Coming Soon in 2026-2027!Relentless IV: Ashes to Ashes Movie Information:
Type: MovieYear: 1994 (more 1994 movies)
Production Co.: Grey Matter Entertainment
Language: English
Country: USA
Release Dates: Movie Release Dates / Relentless IV: Ashes to Ashes Release Dates In Theaters: Dec 14, 1994, DVD: Dec 14, 1994
Writers: Phil Alden Robinson, Mark Sevi
Producers: Paul Hertzberg, Catalaine Knell, Russell D. Markowitz, Leo Rossi
Musicians: Terry Plumeri
Cinematographers: Russ Brandt
Browse: Must See Best Serial Killer Movies / Serial Killer 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 R and movies from 1994. Relentless IV: Ashes to Ashes is part of the serial killer movies sub-genre(s), check out more movies like Relentless IV: Ashes to Ashes. Also, you can find more thriller movies that start with R.
More: Must See New Horror Movies in 2026!(3) Movie Recommendations
Similar Movies to Relentless IV: Ashes to Ashes (1994)(Click to Expand)
Relentless IV: Ashes to Ashes (1994) Cast (Click to Expand)
Relentless IV: Ashes to Ashes Cast
| Cast overview, first billed only: | Character(s) | |
|---|---|---|
| Leo Rossi | ... | Det. Sam Dietz |
| Famke Janssen | ... | Dr. Sara Lee Jaffee |
| Colleen Coffey | ... | Det. Jessica Parreti |
| John Scott Clough | ... | Martin Trainer |
| Christopher Pettiet | ... | Cory Dietz |
| Ken Lerner | ... | Al Rosenberg |
| Loring Pickering | ... | Detective Keller |
| Lisa Robin Kelly | ... | Sherrie |
| Rainer Grant | ... | Victim #1 - Hairdresser |
| Charlene Henryson | ... | Victim #2 - Deaf Woman |
| Claudette Roche | ... | Victim #3 - Grocery Shopper |
| John Kelly | ... | Apartment Neighbor |
| John Sullivan | ... | Murder Suspect (as John Meyers) |
Fun Facts: 15 Real AGES of Cast
- Leo Rossi (b. June 26, 1946) – Det. Sam Dietz
Sign: Cancer, Height: 6' 1½" (1.87 m) - Famke Janssen (b. November 5, 1964) – Dr. Sara Lee Jaffee
Sign: Scorpio, Height: 5' 11½" (1.82 m)
Also known as: Famke - Colleen Coffey – Det. Jessica Parreti
Also known as: Colleen T. Coffey | Collen Coffey - John Scott Clough (b. July 4, 1960) – Martin Trainer
Sign: Cancer
Also known as: John Clough - Christopher Pettiet – Cory Dietz
- Ken Lerner (b. May 27, 1948) – Al Rosenberg
Sign: Gemini, Height: 6' (1.83 m)
Also known as: Kenneth Lerner - Loring Pickering – Detective Keller
- Lisa Robin Kelly, as Sherrie, passed away at age 43 in Altadena, California, USA.
Sign: Pisces, Height: 5' 5" (1.65 m)
Also known as: Lisa Kelly - Rainer Grant – Victim #1 - Hairdresser
- Charlene Henryson – Victim #2 - Deaf Woman
- Claudette Roche – Victim #3 - Grocery Shopper
Height: 5' 5" (1.65 m)
Also known as: Claudette Roach - John Kelly – Apartment Neighbor
- John Sullivan – Murder Suspect (as John Meyers)
Source: IMDB, HellHorror.com fans like you!