Chasing the Undercurrent (2022)

Both dramas share nearly 50% of the cast, and directed by the same person. If you enjoy complex plots with brotherly bond then the you will like both for sure. Chasing The Undercurrent is more cat and mouse and dark, whilst Unnatural fire has a more case solving element interwoven inside the main plot which makes it very satisfying. A lot of effort has been put into the researching of the investigation process and you will learn a lot of useful and meaningful information too.

Both the drama is criminal based story and fight against it. Many high ranked police is corrupt in both drama. Both the drama have sinister plot which makes audiance thrilled when they watch the drama "The Lost Eleventh Floor" drama had many Suspenseful and thriller plot you should definately watch this drama. If you like Chasing the Undercurrent you also like The Lost Eleventh Floor

Same police officer male lead, gangster family business , corrupt high raking police officers, The different is male lead didn't know his real identity.

Police Officers are trying to solve a murder(s) and end up trying to take down an individual who has an organization that goes against the law. They attempt to take down this criminal organization that has connections with powerful individuals and even some in the police force.

- both dramas deal with police trying to take out a family of criminals.
- most of the cast is the same.
- similiar plot lines.