Mr. Plankton

Mr. Plankton season 1 on Netflix
Watch Mr. Plankton on Netflix
Status:
Ended
Season 1:
Ended on November 08, 2024
Watched: 0%
0 of 10 Episodes
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Notes:

Season: 1
# Air Date Episode Name Watched?
E1 Nov 08, 2024 1화
E2 Nov 08, 2024 2화
E3 Nov 08, 2024 3화
E4 Nov 08, 2024 4화
E5 Nov 08, 2024 5화
E6 Nov 08, 2024 6화
E7 Nov 08, 2024 7화
E8 Nov 08, 2024 8화
E9 Nov 08, 2024 9화
E10 Nov 08, 2024 10화
Mark Series:
Watched / Unwatched
Mark Season 1:
Watched / Unwatched
Production Note - Limited Series
Production Type:
Limited Series

Mr. Plankton is a standalone Limited Series that concluded its 10-episode run in November 2024. This Netflix original production utilized a road-movie format to explore themes of terminal illness and familial identity across various South Korean landscapes. The production was structured as a singular journey, focusing on the character Hae-jo and his quest to find his biological father before his inevitable death.

The narrative was designed with a definitive conclusion that leaves no room for continuation, as the central protagonist reaches the end of his life at the story's climax. This intentional finality allowed the creators to maintain a tight emotional arc without the requirement of cliffhangers or sequel hooks. By resolving the primary conflicts surrounding the main characters' pasts and futures, the series functions as a complete cinematic experience.

Mr. Plankton is a 10-episode South Korean romantic comedy-drama written by Jo Yong and directed by Hong Jong-chan. Produced by Base Story and HighZium Studio for Netflix, the series features a high-profile cast including Woo Do-hwan and Lee Yoo-mi.
Confidence: 100% Last Refined: March 2026
Why Watch:
"A deep dive into the existential road-trip drama that redefined belonging."
Series Analysis:
Mr. Plankton arrived as a subversive entry in the Korean drama landscape, challenging traditional tropes of romance and lineage. The series followed Hae-jo, a man defined by his perceived insignificance, as he embarked on a frantic search for his biological origins. By blending pitch-black humor with profound existential dread, the show carved out a unique space on Netflix. Its legacy lies in how it humanized the marginalized, turning a terminal diagnosis into a vibrant exploration of what it means to truly belong. The performances, particularly the chemistry between the leads, ensured the story resonated far beyond its initial run. It remains a poignant study of the plankton of society—those who feel invisible but are essential to the world's emotional ecosystem. Set a reminder on your tracking apps for any potential future revivals or news.
Tone: Analytical and nostalgic. Last Updated: March 2026
Frequently Asked Questions

No, Mr. Plankton is a standalone limited series and will not be returning for a second season. The narrative is definitively concluded within its initial run, and any further development would only be possible if it were reimagined as an anthology.

The series is based on original material and is not adapted from a book, webtoon, or true story. It was written by Jo Yong, the acclaimed screenwriter who also created the original script for the hit drama It is Okay to Not Be Okay.

The production was filmed entirely on location throughout various regions of South Korea. The show features a wide range of scenic backdrops, including coastal areas and rural landscapes, to capture the authentic feel of a cross-country road trip.

Mr. Plankton consists of 10 episodes in total. As a limited series, these episodes provide a complete and finished story arc for all the main characters.

The story follows a man named Hae-jo who was born by mistake and decides to search for his biological father. He is accompanied on this journey by his ex-girlfriend, who is known for being the most unfortunate woman in the world.

The series stars Woo Do-hwan as the protagonist Hae-jo and Lee Yoo-mi as his traveling companion Jo Jae-mi. They are supported by veteran actors Oh Jung-se and Kim Hae-sook, who play pivotal roles in the narrative.
FAQs Updated: March 2026
Trailer:
Featured Characters (3)
See All (6)
Network:
Netflix
Seasons:
1
Years:
2024 - 2024
Genre:
Drama, Comedy, Romance
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