TV show availability guide

Killer Grannies

“A killer no one would suspect: Grandma.”

Killer Grannies is a true-crime documentary series on Oxygen True Crime that profiles shocking real-life cases where grandmothers turn into cold-blooded killers. Hosted by June Squibb, each self-contained episode follows investigators as they unravel the sinister plots and dark deeds of a seemingly innocent, maternal matriarch of a family.

2025 9.5/10 community score 1 season · 8 episodes Returning Series
  • Documentary
  • Crime

Viewing market

Country-level availability

Where to watch in United States

8 platforms currently listed across all viewing options

Data checked 18 Oct 2026, 10:49 UTC

Included with subscription

2
  • Streaming providerOXYGENNo linked platform guide yetDetails unavailable

Free

1
  • Streaming providerSpectrum On DemandNo linked platform guide yetDetails unavailable

Free with ads

1
  • Streaming providerFandango at Home FreeNo linked platform guide yetDetails unavailable

Buy

4
  • Streaming providerAmazon VideoNo linked platform guide yetDetails unavailable
  • Streaming providerApple TV StoreNo linked platform guide yetDetails unavailable
  • Streaming providerGoogle Play MoviesNo linked platform guide yetDetails unavailable
  • Streaming providerFandango At HomeNo linked platform guide yetDetails unavailable

Series schedule

Seasons and episode dates

A concise series timeline, including the latest aired episode and the next date currently listed.

View TV calendar
First aired
Seasons
1
Episodes
8
Status
Returning Series

Latest aired episode

S1 E8

Granny's Wishing Well

Aired 45 min

A respected Fire Department Captain disappears during a fishing trip, but an exhaustive search turns up nothing. Almost two years later, a tip reveals a sinister tale of manipulation and a granny whose wishing well hides buried secrets.

Next listed episode

No upcoming episode date is currently listed.

Season guide

Most recent seasons first

1 season entry

  • Season 1

    8 episodes

    First episode aired

About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.

Reader conversation

Community discussion

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