The BEST episodes of Hyper Knife season 1

Every episode of Hyper Knife season 1, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Hyper Knife season 1!

Se-ok, an eager yet genius neurosurgeon is reunited with Deok-hee, the professor who ruined her life long ago. Once, the two surgeons cared for each other more than anyone else. But now with nothing but hatred toward each other, Se-ok is furious that he is back in her life and vows to take revenge.

Last Updated: 5/11/2025Network: Disney+Status: Ended
Episode 3
star
7.88
24 votes

#1 - Episode 3

Season 1 - Episode 3 - Aired 3/26/2025

Se-ok wants revenge for what Deok-hee did to her and meets Na-nae in the hope of stopping Deok-hee from winning the Ichida trophy, an award he is poised to win for the tenth consecutive year.

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Episode 8
star
7.87
23 votes

#2 - Episode 8

Season 1 - Episode 8 - Aired 4/9/2025

Se-ok's past begins to resurface as she tries to blackmail Deok-hee into being treated; after causing confusion as a medical consultant in an investigation, Deok-hee makes a deal with Inspector Yang.

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Episode 7
star
7.64
25 votes

#3 - Episode 7

Season 1 - Episode 7 - Aired 4/9/2025

Se-ok assumes that Deok-hee's ailment only requires surgery, but learns from U-yeong that his condition is terminal; she prepares for the surgery and calls Deok-hee, telling him to come right away so she can operate on him.

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Episode 6
star
7.64
22 votes

#4 - Episode 6

Season 1 - Episode 6 - Aired 4/2/2025

A rich patient requires a highly complex surgery that needs two skilled neurosurgeons. Deok-hee comes on board, taunting Se-ok and telling her he wants to see what her world is like. Stuck with no other choice, the two reunite at the operating table.

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Episode 4
star
7.62
26 votes

#5 - Episode 4

Season 1 - Episode 4 - Aired 3/26/2025

Se-ok is in search of Deok-hee's weaknesses. She visits a former patient, Kim Myeong-jin, who is the main reason for Deok-hee's betrayal, and asks him why he wanted to erase her from his life.

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Episode 5
star
7.54
24 votes

#6 - Episode 5

Season 1 - Episode 5 - Aired 4/2/2025

Se-ok's past comes back to haunt her when Doo-bong, a former patient, calls and warns her of a threat coming her way. To make matters worse, a sudden house fire pushes Se-ok to the edge.

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Episode 2
star
7.52
31 votes

#7 - Episode 2

Season 1 - Episode 2 - Aired 3/19/2025

Deok-hee wants Se-ok to operate on him for a tumour in his head, but Se-ok does not want to comply with her mentor's request. Frustrated by his former pupil's reluctance, Deok-hee puts pressure on Se-ok.

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Episode 1
star
7.39
46 votes

#8 - Episode 1

Season 1 - Episode 1 - Aired 3/19/2025

Once a brilliant neurosurgeon but now a pharmacist in a rural town, Se-ok still performs brain surgeries at night. Se-ok is confronted by Deok-hee, the mentor who had a hand in stripping her of her medical license and ruining her life.

Watch Now:Amazon