K-Drama 
Here are some similarities of both series.
- Beneath the Moon's Shadow and Petrichor's central conflict is about a serial killer.
- Both series have a female lead who is a police officer.
- Involved sapphic romance between the female leads.
- The female leads were initially hating each other before slowly transforming into attraction / love, eventually a relationship.
- Beneath the Moon's Shadow and Petrichor's central conflict is about a serial killer.
- Both series have a female lead who is a police officer.
- Involved sapphic romance between the female leads.
- The female leads were initially hating each other before slowly transforming into attraction / love, eventually a relationship.
