E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Breakthrough anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
E13
Episode 13
E14
Episode 14
E15
Episode 15
E16
Episode 16
E17
Episode 17
E18
Episode 18
E19
Episode 19
E20
Episode 20
Cast
More like this
Breakthrough — streaming FAQ
Which OTT platform streams Breakthrough?
Breakthrough isn't streaming anywhere in United Kingdom yet.
Is Breakthrough on Netflix?
No, Breakthrough is not on Netflix in United Kingdom as of August 2026.
Is Breakthrough on Amazon Prime Video?
No, Breakthrough isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Breakthrough for free?
Breakthrough isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons are in Breakthrough?
Breakthrough has 1 season in total (20 episodes). The series concluded in 1981.
Are all episodes of Breakthrough out yet?
Yes — all 20 episodes across 1 season of Breakthrough are out and available to stream.
Is there a Season 2 of Breakthrough?
No — Breakthrough ended after 1 season, so there is no Season 2.