The essential episodes of Twenty Five Twenty One
Watch these 15 in order and you've got Twenty Five Twenty One — each pick states its reason.
- 01
When the IMF financial crisis threatens to slash Na Hee-do's dreams, she sets out to get herself transferred to another school with a fencing program.
- 02
Though taken aback by Ko Yu-rim's cold attitude, Hee-do gives it her best in their first face-off. More of Back Yi-jin's situation comes into focus.
- 03
In exchange for a favor, Hee-do carries out a daily errand for Moon Ji-woong. She happens across a drunk Yi-jin after he fails another job interview.
- 04
Hee-do takes one giant leap closer to her dream. She's eager to tell Yi-jin the good news — but realizes he's disappeared without a trace.
- 05
Tensions run high between Hee-do and Yu-rim before an important event. Yi-jin takes on a new assignment, and spots a familiar face in the crowd.
- 06
A frustrating media narrative dampens a monumental moment for Hee-do. Yi-jin chases down the only person who may be able to set things right.
- 07
Hee-do perceives a growing distance between herself and Yi-jin, even as he moves back into the neighborhood. Trouble at home adds to Yu-rim's stress.
- 08
As Yu-rim's perspective on Hee-do shifts, so does her behavior. While Hee-do avoids seeing Yi-jin, he volunteers for a special documentary project.
- 09
Under the guise of work, Yi-jin takes Hee-do and Yu-rim on a weekend getaway to the ocean — and agrees to let Ji Seung-wan and Ji-woong tag along.
- 10
Hee-do grows upset when her career-obsessed mother fails to keep a promise. Yi-jin helps out Ji-woong's plans for a grand gesture at a music festival.
- 11
Unable to hold back from putting an end to a teacher's abusive behavior, Seung-wan stands her ground. Hee-do and Yu-rim support a distraught teammate.
- 12
Warnings about allowing his personal ties to affect his work weigh heavily on Yi-jin. The school fencing team enters their last competition together.
- 13
Shouldering the burdens of a sudden misfortune in her family, Yu-rim arrives at a decision that places her in hot water with the public.
- 14
Hee-do once again finds herself opposite her most formidable opponent. Yi-jin is busier than ever after transferring to another department.
- 15
In an emotionally charged exchange, Hee-do and Yi-jin confront the state of their relationship. Hee-do accidentally leaves her diary on a bus.
Shows like Twenty Five Twenty One
The closest matches on shared genres, ranked by match strength and popularity.
- 01Drama·Action·Science-FictionThe essential episodes of Arrow2012–2020·The CWAfter a violent shipwreck, billionaire playboy Oliver Queen was missing and presumed dead for five years before being discovered alive on a remote island in the Pacific.
- 02Drama·Crime·ThrillerThe essential episodes of True Detective2014–present
Touch darkness and darkness touches you back. - 03Drama·Action·Science-FictionThe essential episodes of The Flash2014–2023·The CW
After a particle accelerator causes a freak storm, CSI Investigator Barry Allen is struck by lightning and falls into a coma. - 04Drama·Action·SupernaturalThe essential episodes of Supernatural2005–2020·The CW
This haunting series follows the Winchester brothers as they crisscross the lonely and mysterious back roads of the country in their '67 Chevy Impala, hunting down every evil supernatural force they encounter along the… - 05Drama·Comedy·CrimeThe essential episodes of Fargo2014·FX
Fargo is a seasonal anthology crime drama with some dark comical elements, inspired by the film Fargo written by the Coen brothers. - 06Drama·CrimeThe essential episodes of Chicago P.D.2014–present·NBCDistrict 21 of the Chicago Police Department is made up of two distinctly different groups.
Keep going
Episodes, ratings, cast and the full series dossier.
ChartsBest episodesThe highest-rated hours of Twenty Five Twenty One, ranked.
ChartsRatings graphEvery rated episode of Twenty Five Twenty One on one chart.
StreamWhere to watchEvery service carrying Twenty Five Twenty One, region by region.