The Perfect Lie

Season 1

2026 · 12 episodes · 4h 23m in all

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.

Episodes

1. 

   1. Date

   30 Oct 2026 · 66 min

   Joonho and Jisun share a special night after their first date. The next day, everything changes.

2. 

   2. That Night

   31 Oct 2026 · 65 min

   Joonho and Jisun remember the night differently. A polygraph points to an unexpected person.

3. 

   3. Two Faces

   6 Nov 2026 · 66 min

   Joonho clears his name. Jisun finds a suspicious bottle at his home, but suspicion turns on her.

4. 

   4. Boomerang

   7 Nov 2026 · 66 min

   Jisun pursues the truth while Joonho resumes his life. One night, they cross paths with Hwayoung.

5. 

   5. M

   Airs 13 Nov 2026

6. 6

   6. Episode 6

   Airs 14 Nov 2026

7. 7

   7. Episode 7

   Airs 20 Nov 2026

8. 8

   8. Episode 8

   Airs 21 Nov 2026

9. 9

   9. Episode 9

   Airs 27 Nov 2026

10. 10

    10. Episode 10

    Airs 28 Nov 2026

11. 11

    11. Episode 11

    Airs 4 Dec 2026

12. 12

    12. Episode 12

    Airs 5 Dec 2026