Seriously, Seriously, Dangerous poster
Where to stream

Seriously, Seriously, Dangerous

20141h 10mMovieHorror

POV horror inspired by the "Sealed Video" series. Shimauchi visits the "jack of all trades" Manabe to investigate his lover, Mayuko, who has been acting strange lately. When she starts secretly filming her surroundings with a freelance photographer, Tsuchida, something impossible is reflected...

DirectorMasafumi Yamada

Where to watch

Not available in Australia
Streaming in 1 other country

Seriously, Seriously, Dangerous isn't on any streaming service in Australia right now, but it's available in Japan. Streaming rights are licensed per country.

Cast · Directed by Masafumi Yamada

SYSeia Yasuda
Seia Yasuda
SY
Shigeki Yanagisawa
T
Tontoroton

More from Seia Yasuda · Lead actress

Kamen Rider
Kamen Rider
1971 · 6.4
GTO
GTO
2012 · 7.0
Kamen Rider Geats
Kamen Rider Geats
2022 · 9.5
Tag
Tag
2015 · 6.4
Geats Extra: Kamen Rider Gazer
Geats Extra: Kamen Rider Gazer
2024 · 8.6
Gunjōiro no, tōrimichi
Gunjōiro no, tōrimichi
2015 · 7.0
Robo-G
Robo-G
2012 · 7.1
Smiles Leading To Happiness
Smiles Leading To Happiness
2019
GARO: Ashura
GARO: Ashura
2016
Hanako's Spirit in the Washroom
Hanako's Spirit in the Washroom
2013 · 5.5
See all fromSeia Yasuda

More from Masafumi Yamada · Director

Hobonichi no Kaidan
Hobonichi no Kaidan
2020 · 6.0
Corpse Party: Book of Shadows
Corpse Party: Book of Shadows
2016 · 6.2
Corpse Party
Corpse Party
2015 · 5.1
The Exorcist Nurse
The Exorcist Nurse
2018 · 5.0
X Game 2
X Game 2
2012
Nihon de Ichiban Kowai Hanashi Edo Kaidan
Nihon de Ichiban Kowai Hanashi Edo Kaidan
2011
Creepy Hide and Seek
Creepy Hide and Seek
2010 · 6.0
Riaru Kimo-dameshi
Riaru Kimo-dameshi
2008
Tsuburo no Gara
Tsuburo no Gara
2004 · 6.2
Hitch Hike
Hitch Hike
2023 · 5.0
See all fromMasafumi Yamada

More like this

Ring 2
Ring 2
1999 · 5.8
Noroi: The Curse
Noroi: The Curse
2005 · 6.9
Door
Door
1988 · 6.1
Godzilla Minus One
Godzilla Minus One
2023 · 7.6
Vampire Princess Miyu
Vampire Princess Miyu
1988 · 6.8
Exit 8
Exit 8
2025 · 7.0
Shin Godzilla
Shin Godzilla
2016 · 7.2
Cloud
Cloud
2024 · 6.7
Ring
Ring
1998 · 7.1
Midori
Midori
1992 · 6.0
Dollhouse
Dollhouse
2025 · 7.6
Resident Evil: Death Island
Resident Evil: Death Island
2023 · 7.3

Seriously, Seriously, Dangerous — streaming FAQ

Which OTT platform streams Seriously, Seriously, Dangerous?

Seriously, Seriously, Dangerous isn't on any streaming service in Australia yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is Seriously, Seriously, Dangerous on Netflix?

No, Seriously, Seriously, Dangerous is not on Netflix in Australia as of September 2026.

Is Seriously, Seriously, Dangerous on Amazon Prime Video?

No, Seriously, Seriously, Dangerous isn't on Amazon Prime Video in Australia right now.

Where can I watch Seriously, Seriously, Dangerous for free?

Seriously, Seriously, Dangerous isn't streaming in Australia yet, so there's no way to watch it free at the moment.