Mr. Plankton (2024)

EP 1 ★ 7.9 ⏱ 60 min

Episode 1

Hae Jo, who runs an errand center, accepts Noh Yang-hui's request to kidnap her on her wedding day. Later, he unexpectedly runs into an old flame.

Season 1

S1 • E1

EP 2 ★ 7.0 ⏱ 57 min

Episode 2

Hae Jo sets out to find his sperm donor, the biological father he never knew. He crashes Jo Jae-mi's wedding and drags her along.

Season 1

S1 • E2

EP 3 ★ 7.0 ⏱ 58 min

Episode 3

Hae Jo recounts his first meeting with Jae-mi. While a huge fight breaks out at the sundae shop, Eo Heung and Wang Chil-seong's gang close in.

Season 1

S1 • E3

EP 4 ★ 7.0 ⏱ 60 min

Episode 4

Jae-mi makes a tough choice between Hae Jo and her devoted fiancé. Soon they head down to Busan, while a mysterious figure arrives to bail Heung out.

Season 1

S1 • E4

EP 5 ★ 7.5 ⏱ 66 min

Episode 5

Hae Jo spends meaningful time with Ko Jae-geun up in the mountains. Back in Seoul, Chil-seong corners Kkari and forces him to track down his old partner.

Season 1

S1 • E5

EP 6 ★ 7.0 ⏱ 59 min

Episode 6

Heung reflects on his relationship with Jae-mi. After Hae Jo steals a boat to escape Chil-seong, they end up stranded on a deserted island.

Season 1

S1 • E6

EP 7 ★ 9.0 ⏱ 59 min

Episode 7

Shaken by the island ordeal, Hae Jo slips into a slump his friend Yang Bong-suk can't lift. Meanwhile, Heung does everything to stay by Jae-mi's side.

Season 1

S1 • E7

EP 8 ★ 7.0 ⏱ 63 min

Episode 8

Afraid of hurting Jae-mi again, Hae Jo tries to push her away. Later, he takes on a new errand and meets a young girl looking for her long-lost brother.

Season 1

S1 • E8

EP 9 ★ 8.0 ⏱ 61 min

Episode 9

After learning about Hae Jo's severe condition, Jae-mi is determined to help him find his biological father. But when she returns, he's gone.

Season 1

S1 • E9

EP 10 ★ 8.0 ⏱ 77 min

Episode 10

Now alone with Heung, Hae Jo reflects on his unfortunate life. After a tense reunion at Kkari's workplace, Hae Jo decides to confront his painful past.

Season 1

S1 • E10