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Results use your region cookie (or IP country). Availability is per country — a title on in the US may be missing in India.

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Use the country control in the header. We save it in a wt_region cookie on this device. That cookie wins over IP detection.

Where does the Watch button go?

It redirects through /go to the official app or website for that provider in your country. We never send you to unofficial stream sites.

How do you know what is available in United States?

Results use your region cookie (or IP country). Availability is per country — a title on in the US may be missing in India.

How do I change my country?

Use the country control in the header. We save it in a wt_region cookie on this device. That cookie wins over IP detection.

Where does the Watch button go?

It redirects through /go to the official app or website for that provider in your country. We never send you to unofficial stream sites.

Available in United States

Our Little Sister (2015)

Where can I watch?

As of 2026-09-12, Our Little Sister (2015) streams on 4 of 6 tracked regions. United Kingdom: Curzon Amazon Channel. Japan: Netflix, Amazon Prime Video, U-NEXT, Netflix Standard with Ads, Amazon Prime Video with Ads, FOD. Germany: Mosaik Amazon Channel. Brazil: Reserva Imovision.

2015 · Released · 127m

TMDB 7.6 · 586 votes

Drama

LET’S LIVE TOGETHER, THE FOUR OF US.

After the death of their estranged father, 3 adult sisters invite their teenaged half-sister to live with them.

Availability by country

Streaming in 5 of 6 tracked countries as of 2026-09-12.

Country	Licensed apps
India	Not listed
United States	Apple TV Store, Google Play Movies, Fandango At Home, Amazon Video, YouTube, Spectrum On Demand
United Kingdom	Apple TV Store, Google Play Movies, Amazon Video, YouTube, Curzon Amazon Channel, Curzon Home Cinema
Japan	Amazon Prime Video, Amazon Prime Video with Ads, Apple TV Store, Google Play Movies, Amazon Video, Netflix, Netflix Standard with Ads, U-NEXT, FOD
Germany	Apple TV Store, Google Play Movies, Amazon Video, YouTube, maxdome Store, MagentaTV, Videoload, Rakuten TV, Freenet meinVOD, Mosaik Amazon Channel
Brazil	Apple TV Store, Reserva Imovision

Country

Licensed apps

India

Not listed

United States

Apple TV Store, Google Play Movies, Fandango At Home, Amazon Video, YouTube, Spectrum On Demand

United Kingdom

Apple TV Store, Google Play Movies, Amazon Video, YouTube, Curzon Amazon Channel, Curzon Home Cinema

Japan

Amazon Prime Video, Amazon Prime Video with Ads, Apple TV Store, Google Play Movies, Amazon Video, Netflix, Netflix Standard with Ads, U-NEXT, FOD

Germany

Apple TV Store, Google Play Movies, Amazon Video, YouTube, maxdome Store, MagentaTV, Videoload, Rakuten TV, Freenet meinVOD, Mosaik Amazon Channel

Brazil

Apple TV Store, Reserva Imovision

FAQ

Where can I watch Our Little Sister in United States?

As of 2026-09-12, in United States: Our Little Sister rent or buy on Apple TV Store, Google Play Movies, Fandango At Home, Amazon Video, YouTube, Spectrum On Demand.

Where can I watch Our Little Sister in India?

Our Little Sister is not on tracked licensed apps in India right now.

Where can I watch Our Little Sister in United Kingdom?

Licensed apps in United Kingdom: Apple TV Store, Google Play Movies, Amazon Video, YouTube, Curzon Amazon Channel, Curzon Home Cinema.

Where can I watch Our Little Sister in Japan?

Licensed apps in Japan: Amazon Prime Video, Amazon Prime Video with Ads, Apple TV Store, Google Play Movies, Amazon Video, Netflix, Netflix Standard with Ads, U-NEXT, FOD.

Where can I watch Our Little Sister in Germany?

Licensed apps in Germany: Apple TV Store, Google Play Movies, Amazon Video, YouTube, maxdome Store, MagentaTV, Videoload, Rakuten TV, Freenet meinVOD, Mosaik Amazon Channel.

Where can I watch Our Little Sister in Brazil?

Licensed apps in Brazil: Apple TV Store, Reserva Imovision.

Do you host Our Little Sister?

No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.

Can I watch Our Little Sister on this site?

No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.

What do Stream, Free, Ads, and Rent mean?

Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.