Moon River is Viki’s latest historical K-drama sensation, blending fantasy, romance, and royal intrigue in the kingdom of Joseon. Also known as The Moon Flows Over the River, this upcoming series stars Kang Tae Oh and Kim Se Jeong in a touching story about love, loss, and fate. With political conspiracies, body-swapping magic, and breathtaking visuals, Moon River promises to close out 2025 with emotion and elegance.
Synopsis of Moon River
The story follows Crown Prince Lee Gang (Kang Tae Oh), a man known for his carefree and indulgent personality. Behind this façade, however, lies a heart broken by the death of his beloved wife. Consumed by revenge, Lee Gang dismisses his mother’s efforts to find him a new partner and focuses solely on his dark mission.
His world turns upside down when he meets Park Dal I (Kim Se Jeong), a traveling merchant suffering from amnesia who bears an uncanny resemblance to his late wife. Their first encounter goes terribly wrong, but soon they form an unlikely alliance to help the helpless. Then, one morning, they wake up in shock — their souls have been switched. As they search for the reason behind this supernatural event, they uncover hidden plots, family secrets, and a deeper connection than either imagined.
Cast of Moon River
The cast of Moon River brings together some of Korea’s most talented actors, ensuring emotional depth and chemistry on screen.
- Kang Tae Oh as Crown Prince Lee Gang
- Kim Se Jeong as Park Dal I
- Lee Shin Young as Yi Un
- Hong Su Zu as Kim U Hui
- Jin Goo as Kim Han Cheol
- Nam Ki Ae as Queen Dowager Han
- Kim Nam Hee as King Yi Hui
- Supporting cast: Park Ah In, Im Ki Hong, Han Sang Jo, and more
Directed by Lee Dong Hyun, produced by Kwon Sung Chang, and written by Jo Seung Hee, the drama combines classic storytelling with modern emotional tones, promising a rich and cinematic experience.
How many episodes does Moon River have?
Moon River will feature 14 episodes, each approximately 60 minutes long. It premieres on October 31, 2025, and airs Fridays and Saturdays on MBC, followed by worldwide streaming on Viki with multilingual subtitles. The release schedule lets fans savor every twist and cliffhanger weekend after weekend, keeping conversations alive online.
Moon River trailer
Is Moon River worth watching?
Absolutely! Moon River combines heart, humor, and historical charm in perfect balance. The body-swap storyline offers lighthearted moments while exploring empathy, loss, and rediscovery.
The chemistry between Kang Tae Oh and Kim Se Jeong is undeniable — their performances breathe life into every emotional beat. Add to that the stunning costumes, intricate set designs, and a poetic soundtrack, and you get a K-drama that’s both entertaining and deeply moving.
In short, Moon River isn’t just another historical series — it’s a tale of destiny, redemption, and love that transcends time.
Read also: Our Golden Days on Kocowa: Family, Love & Drama
Fun facts about Moon River
- Marks Kang Tae Oh’s comeback after completing military service and his hit Extraordinary Attorney Woo.
- Kim Se Jeong, beloved from Business Proposal, takes on a dual role, proving her range once again.
- Filmed in authentic Joseon-era heritage sites across Korea.
- The writing team consulted historians and cultural experts to ensure accuracy and symbolism.
- The title “Moon River” symbolizes life’s emotional flow — ever-changing, luminous, and eternal.
Where to watch Moon River
You can stream Moon River exclusively on Viki with full subtitles. The series will be available worldwide starting October 2025. For fans of historical fantasy and heartfelt storytelling, it’s one of the must-watch releases of the season.
Conclusion
With its powerful performances, stunning visuals, and heartfelt narrative, Moon River is poised to become one of 2025’s standout K-dramas. Whether you’re drawn to its mystical body-swap plot or its emotional royal romance, this show promises laughter, tears, and unforgettable moments under the moonlight.
Get ready — the River of the Moon is about to flow into your screen, carrying a story of love, destiny, and second chances.
I’m Milly, from Brazil — passionate about discoveries, K-dramas, series, and cinema. In this blog, I bring together my two greatest loves: exploring the world and telling great stories. I share travel experiences, entertainment recommendations, and tips that connect culture, technology, and emotion. Here, every read is a new journey.
