CinemaOSSeries · 2026– · 2 Seasons

Backdoor

90%(2)Drama

An anonymous stranger saves Doyun from a career-ending crisis. When the mystery savior turns out to be Jihyeok, the privileged rookie he despises the most, it sparks a tense and complicated office romance.

Play
Status
Returning Series
Language
KO
First aired
May 31, 2026
Last aired
October 23, 2026
Seasons
2
Episodes
20
Network
Sukfilm

Season 1

Episodes

No episodes found for this season.

Featuring

Cast & crew

7 credited
Starring
Jang In-kyu

Jang In-kyu

Kwon Do-yoon

Gu Do-hyung

Gu Do-hyung

Seo Ji-hyuk

Jung Jae-bin

Jung Jae-bin

Seo Young-woo

Mun Seok-ho

Mun Seok-ho

Audit Team Manager

Baek Kang-yoon

Baek Kang-yoon

Secretary Kim

Ji Seung-jin

Ji Seung-jin

Male Employee

Kim Ji-hyun

Kim Ji-hyun

Female Employee

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