Where to watch
Not streaming yet
Check back soon
Secret Lines was released on August 25, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Yin Liwei
More from Shi Chao · Lead actor
More like this
Bleeding Steel
2017 · 6.0
Hidden Blade
2023 · 6.3
Railroad Tigers
2016 · 6.1
S.W.A.T.
2019 · 7.3
Red Cliff II
2009 · 7.3
Battlefield: Fall of The World
2022 · 6.2
The Four
2012 · 6.4
The Bullet Vanishes
2012 · 6.4
Cliff Walkers
2021 · 6.7
The Message
2009 · 7.4
The Taking of Tiger Mountain
2014 · 6.6
Hidden Man
2018 · 6.7
Secret Lines — streaming FAQ
Which OTT platform streams Secret Lines?
Secret Lines isn't streaming anywhere in United States yet.
Is Secret Lines on Netflix?
No, Secret Lines is not on Netflix in United States as of October 2026.
Is Secret Lines on Amazon Prime Video?
No, Secret Lines isn't on Amazon Prime Video in United States right now.
Where can I watch Secret Lines for free?
Secret Lines isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Secret Lines?
Secret Lines hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 13, 2021. This is a prediction, not a confirmed date.
