The Perfect Lie
TV

The Perfect Lie

The one who's been lying is you.

라이어

★ 8.5 /10 2 votes
October 30, 2026 1 Season 12 Episodes Returning Series TV-14

Overview

After a heart-fluttering date, Joonho, a heart surgeon with a perfect smile, and Jisun, a free-spirited teacher-librarian, share a special night. The next day, they meet at a police station with completely different memories. A shocking polygraph result turns their lives upside down.

Seasons & Episodes

Season 1

Season 1

2026 • 12 Episodes

Joonho, a heart surgeon with a perfect smile, and Jisun, a free-spirited teacher-librarian, share a special night after a heart-fluttering date. The next day, they face each other at a police station with completely different memories. One of them is lying. With no evidence or witnesses, even the polygraph result defies expectations, and their mutual suspicion throws their lives into chaos. Questions about Joonho's late wife reveal that the case extends far beyond the two of them. As conflicting testimony and hidden relationships emerge, the truth grows murkier, and one lie sparks a dangerous game in which no one can be trusted.

Key Information

Created By Baek Jae-young
Network MBC
Type Scripted
Rating 8.5/10
Language KO
Country South Korea

Cast & Crew

Yoo Yeon-seok

Yoo Yeon-seok

Min Jun-ho

Seo Hyun-jin

Seo Hyun-jin

Kang Ji-seon

Ok Ja-yeon

Ok Ja-yeon

Lee Hwa-yeong

Kim Ji-hyun

Kim Ji-hyun

Kang Ji-eun

Lee Chun-hee

Lee Chun-hee

Kim Hyeong-su

Oh Dong-min

Oh Dong-min

Park Joong-hyeon

Kang Ji-yong

Kang Ji-yong

Min Hyeon-soo

Jung Ji-woo

Jung Ji-woo

Joo Eun-hye

Jung Seung-kil

Jung Seung-kil

Jang Doo-il

Kim Bit

Kim Bit

K-pop Emperor Hwang Woo-seong

Im Sung-jae

Im Sung-jae

Park Seok-gu

Yoo Ha-yeon

Yoo Ha-yeon

Kim So-yeon

Photos

Frequently Asked Questions

After a heart-fluttering date, Joonho, a heart surgeon with a perfect smile, and Jisun, a free-spirited teacher-librarian, share a special night. The next day, they meet at a police station...

The Perfect Lie has 1 season with 12 episodes.

The Perfect Lie premiered on October 30, 2026.

Yes, The Perfect Lie is currently ongoing with new episodes.

The Perfect Lie originally aired on MBC. Check your local streaming services for availability.

The Perfect Lie was created by Baek Jae-young.

The Perfect Lie has a rating of 8.5/10 based on user reviews.

The Perfect Lie is classified as Drama, Crime, Mystery.