Where to watch The 100 Season 1 in Australia
The 100 season 1 is streaming in Australia on Prime Video (subscription) and HBO Max (subscription), and free on 9Now. You can also buy it on Apple TV from $29.99, Fetch TV from $19.99 and Prime Video Store from $26.99.
We may earn a commission when you sign up through our links. How we make money.
Stream (subscription)
Watch now on Prime VideoPrime Video
Subscription
$12.99/mth (Amazon Prime Monthly plan) · Added 9 October 2026
Stream now on HBO MaxHBO Max
Subscription
From $11.99/mth
Free
Watch 9Now on 9Now9Now
Free with ads
Buy or rent
Stream now on Apple TVApple TV
Buy
Buy from $29.99 a season
Get Fetch on Fetch TVFetch TV
Buy
Buy from $19.99 a season
Rent or buy on Prime Video StorePrime Video Store
Buy
Buy from $26.99 a season
Availability checked 16 November 2026.
What happens in “Murphy's Law”
Bellamy, Clarke and Finn try to protect Charlotte when everyone learns she killed Wells. On the Ark, Abby risks getting floated in order to give Raven the chance to launch the escape pod.
Episode summary: TMDB.
Before you watch
- It is episode 4 of 13 of season 1, so watch episodes 1 to 3 first.
- It runs about 40 minutes.
- Directed by P.J. Pesce, written by T.J. Brady and Rasheed Newson.
- TMDB users rate it 7.3 out of 10 (69 votes).
The 100 trailer
The official trailer for the series (no preview of this episode has been published).
Play video: The 100 trailer
Cast and crew of this episode
- Director
- P.J. Pesce
- Writers
- T.J. BradyRasheed Newson
- Guest stars
- Lindsey Morgan as Raven ReyesRichard Harmon as John MurphyIzabela Vidovic as CharlotteAaron Miko as John MbegeSaidah Arrika Ekulona as NygelChristine Willes as Vera KaneJosh Ssettuba as ConnorBrad Kelly as Harris
Credits: TMDB.
More from The 100 Season 1
Every episode of Season 1The 100 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.