S13E04Supernatural season 13 episode 4: The Big Empty
Aired 2 November 201743 minRated TV-14
Where to watch Supernatural Season 13 in Australia
Supernatural season 13 is streaming in Australia on Prime Video (subscription), HBO Max (subscription) and Stan (subscription). You can also buy it on Apple TV from $29.99 and Fetch TV from $44.99.
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$12.99/mth (Amazon Prime Monthly plan) · Added 18 September 2026
Stream now on HBO MaxHBO Max
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From $11.99/mth
Watch now on StanStan
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From $9.99/mth
Buy or rent
Stream now on Apple TVApple TV
Buy
Buy from $29.99 a season
Get Fetch on Fetch TVFetch TV
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Buy from $44.99 a season
Availability checked 16 November 2026.
What happens in “The Big Empty”
When multiple patients of grief counselor Mia Vallens turn up dead, Dean, Sam and Jack investigate the mystery surrounding the murders and, each inadvertently, are forced to deal with unresolved grief of their own.
Episode summary: TMDB.
Before you watch
- It is episode 4 of 23 of season 13, so watch episodes 1 to 3 first.
- It runs about 43 minutes.
- Directed by John Badham, written by Meredith Glynn.
- TMDB users rate it 7.9 out of 10 (28 votes).
Supernatural trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Supernatural trailer
Cast and crew of this episode
- Director
- John Badham
- Writer
- Meredith Glynn
- Guest stars
- Courtney Ford as Kelly KlineAlexander Calvert as Jack
Credits: TMDB.
More from Supernatural Season 13
Every episode of Season 13Supernatural episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.