Film20231h 20mActionHorrorChinese
Trapped in the underground train tunnel system, a single mother’s resolve to protect her son is tested to the extreme as both of them are the few remaining survivors of an attack by a monster. Meanwhile in the control room, duty engineers fight desperately to rescue the trapped survivors.
Where to watch in United States
Circle Line is not listed on a streaming service in United States yet. It is in 9 other countries: see Worldwide below.
Availability from JustWatch, updated daily.
Subtitles
Subtitles for Circle Line, in English and other languages, are on TSDB.
Worldwide
| Service | Stream | Rent | Buy |
|---|---|---|---|
 Netflix | 7 countries | - | - |
 Amazon Video | - | 2 countries | 2 countries |
 Amazon Prime Video with Ads | 2 countries | - | - |
 Apple TV Store | - | 1 country | 1 country |
 Amazon Prime Video | 1 country | - | - |
 Timvision | - | 1 country | 1 country |
| Amazon Prime Video | 1 country | - | - |
 FOD | - | 1 country | - |
9 countries in all. Pick one above to see its services.