Abyss

A cold serial murder case is reopened. Old friends meet again, everything is unsure and bittersweet. The story is dark, cold and unforgiving.

Both feature crime investigation and mystery as the main focus.
The protagonists have a strong ability to analyze crimes and reconstruct what really happened.
Cold cases and unresolved incidents from the past become connected to new crimes.
The stories reveal the truth piece by piece, keeping the audience guessing.
Both have a dark, serious and suspenseful atmosphere rather than a lighthearted crime tone.
The characters are personally connected to the cases, making the investigations emotionally intense as well as intellectually challenging.
Both explore themes of justice, human nature, sacrifice, and the psychological side of crime.
The biggest similarity: in both dramas, solving a crime is only the beginning—the investigation gradually uncovers a much deeper truth hidden beneath the surface.

It's full of action scenes and thriller and suspense .... It's a mystery like the villain is behaving like a good person they have to find who the actual villain is .and on action .

It's full of action scenes and thriller and suspense .... It's a mystery like the villain is behaving like a good person they have to find who the actual villain is .and on action .

It's full of action scenes and thriller and suspense .... It's a mystery like the villain is behaving like a good person they have to find who the actual villain is .and on action .