A Sibling Mystery poster
Where to stream

A Sibling Mystery

20181h 20mMovieMysteryComedy

A brother and sister become consumed with investigating a mysterious woman they suspect has stolen their winning lottery ticket, endangering their summer party plans.

DirectorsDan Erickson·Rachel Wortell
WritersRachel Wortell·Dan Erickson

Where to watch

HooplaHooplaTubi TVTubi TV
Availability shown for Australia · rights vary by country

Cast · Directed by Dan Erickson

BA
Becky Abrams
Dr. Sally Gould-Augustine
KB
Keith Bethea
Keith
DE
Dan Erickson
Dan
JH
John Haskell
Detective Haskell
LH
Lawrence G. Herbert
Person In Waiting Room
MH
Michele Hierholzer
Auntie Laberda
PG
Phillip John Velasco Gabriel
Phillip
JM
Jess Magee
Becca
AM
Arthur Meyer
Detective Meyer
LM
Lily Meyer
Lily
EMEamon Monaghan
Eamon Monaghan
Joe

More like this

Who Done It?
Who Done It?
1942 · 7.0
The Commuter
The Commuter
2018 · 6.4
Ca$h
Ca$h
2010 · 5.9
River Wild
River Wild
2023 · 6.4
Foul Play
Foul Play
1978 · 6.3
Who's Harry Crumb?
Who's Harry Crumb?
1989 · 6.0
Zero Effect
Zero Effect
1998 · 6.3
A Shot in the Dark
A Shot in the Dark
1964 · 7.2
The Thursday Murder Club
The Thursday Murder Club
2025 · 6.6
Desert Dawn
Desert Dawn
2025 · 6.4
Absolution
Absolution
2024 · 5.9
Breathless
Breathless
2012 · 5.9

A Sibling Mystery — streaming FAQ

Which OTT platform streams A Sibling Mystery?

A Sibling Mystery is streaming on Hoopla and Tubi TV in Australia, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is A Sibling Mystery on Netflix?

No, A Sibling Mystery is not on Netflix in Australia as of September 2026. It's currently on Hoopla and Tubi TV.

Is A Sibling Mystery on Amazon Prime Video?

A Sibling Mystery isn't included with a Prime Video subscription in Australia, but you can rent or buy it on Amazon Video.

Where can I watch A Sibling Mystery for free?

A Sibling Mystery is available to stream free (with ads) on Hoopla and Tubi TV in Australia.