Lethal Obsession poster
Where to stream

Lethal Obsession

5.520071h 36mMovieMysteryTV Movie

When a woman sneaks away to visit her dying grandmother across the country, she returns into the clutches of her troubled brother.

DirectorPhilippe Gagnon
WriterValerie West
ProducersJean Bureau·Anne Carlucci

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsHooplaHoopla
Availability shown for Australia · rights vary by country

Cast · Directed by Philippe Gagnon

KMKellie Martin
Kellie Martin
Nina St. Clair
AMAdam MacDonald
Adam MacDonald
Drew Brampton
DNDylan Neal
Dylan Neal
Stuart St. Clair
CP
Camille Pennel
April St-Clair
JT
Jesse Thibodeau
Brandon
ZTZara Taylor
Zara Taylor
Isabelle
MFMarianne Farley
Marianne Farley
Karen Reynolds
FVFrance Viens
France Viens
Dr. Miriam Jordan
SSSarah Smyth
Sarah Smyth
Amy Palmieri
CPConrad Pla
Conrad Pla
George Friezen
NH
Nancy Helms
Freida Brampton
LT
Lita Tresierra
Mary Cummins

More from Kellie Martin · Lead actress

Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
1999 · 8.0
Grey's Anatomy
Grey's Anatomy
2005 · 8.2
Mad Men
Mad Men
2007 · 8.1
ER
ER
1994 · 7.8
Ghost Whisperer
Ghost Whisperer
2005 · 8.1
Baywatch
Baywatch
1989 · 6.0
Private Practice
Private Practice
2007 · 7.5
Highway to Heaven
Highway to Heaven
1984 · 7.4
Army Wives
Army Wives
2007 · 7.5
Charles in Charge
Charles in Charge
1984 · 6.1
See all fromKellie Martin

More from Adam MacDonald · Co-star actor

Rookie Blue
Rookie Blue
2010 · 7.7
Are You Afraid of the Dark?
Are You Afraid of the Dark?
1992 · 8.2
Mutant X
Mutant X
2001 · 6.7
Republic of Doyle
Republic of Doyle
2010 · 7.0
Being Erica
Being Erica
2009 · 6.6
Missing
Missing
2003 · 6.9
Thanksgiving
Thanksgiving
2023 · 6.5
The Mystery Files of Shelby Woo
The Mystery Files of Shelby Woo
1996 · 8.5
Big Wolf on Campus
Big Wolf on Campus
1999 · 7.3
Tribal
Tribal
2020 · 5.8
See all fromAdam MacDonald

More from Philippe Gagnon · Director

Jérémie
Jérémie
2015 · 10.0
Yamaska
Yamaska
2009 · 8.0
Nos étés
Nos étés
2005 · 7.0
Living with the Enemy
Living with the Enemy
2005 · 5.7
Terror Train
Terror Train
2022 · 4.3
Campus
Campus
2021
Girls' Night Out
Girls' Night Out
2017 · 4.9
Exposed
Exposed
2011 · 4.5
Do No Harm
Do No Harm
2012 · 4.5
Amber Alert
Amber Alert
2016 · 6.1
See all fromPhilippe Gagnon

More like this

Curious Caterer: Dying for Chocolate
Curious Caterer: Dying for Chocolate
2022 · 6.8
Jesse Stone: Death in Paradise
Jesse Stone: Death in Paradise
2006 · 6.9
Miss Marple: The Murder at the Vicarage
Miss Marple: The Murder at the Vicarage
1986 · 6.7
Three Bedrooms, One Corpse: An Aurora Teagarden Mystery
Three Bedrooms, One Corpse: An Aurora Teagarden Mystery
2016 · 6.7
Aurora Teagarden Mysteries: Til Death Do Us Part
Aurora Teagarden Mysteries: Til Death Do Us Part
2021 · 7.4
Kept Woman
Kept Woman
2015 · 6.5
The Hound of the Baskervilles
The Hound of the Baskervilles
1988 · 7.3
The Night Stalker
The Night Stalker
1972 · 6.9
5lbs of Pressure
5lbs of Pressure
2024 · 5.9
Mystery Island
Mystery Island
2023 · 5.9
Jesse Stone: Benefit of the Doubt
Jesse Stone: Benefit of the Doubt
2012 · 6.8
Ray Donovan: The Movie
Ray Donovan: The Movie
2022 · 6.8

Lethal Obsession — streaming FAQ

Which OTT platform streams Lethal Obsession?

Lethal Obsession is streaming on Amazon Prime Video and Hoopla in Australia. It's not currently on Netflix.

Is Lethal Obsession on Netflix?

No, Lethal Obsession is not on Netflix in Australia as of September 2026. It's currently on Amazon Prime Video and Hoopla.

Is Lethal Obsession on Amazon Prime Video?

Yes — Lethal Obsession is included with an Amazon Prime Video subscription in Australia as of September 2026.

Where can I watch Lethal Obsession for free?

Lethal Obsession is available to stream free (with ads) on Hoopla in Australia.