[Dispatch=Reporter Park Hye-jin] Actors Yoo Yeon-seok and Seo Hyun-jin are reuniting after 10 years for a high-density psychological thriller. They will showcase a fiery acting ensemble. The MBC new Friday-Saturday drama 'Liar' (script by Baek Jae-young, directed by Jo Young-min) confirmed its air date on the 22nd. It will premiere on the 30th of next month. The script reading venue was also released. 'Liar' is a story in which two men and women make completely opposite claims about one memory and collide fiercely toward the truth. Yoo Yeon-seok plays Min Junho, a cardiac surgeon and single father. When holding a scalpel, he drew the character coldly, and warmly toward his only son. Moving between tenderness and coolness, he created tension. Seo Hyun-jin plays Kang Ji-sun, an elementary school librarian teacher. She becomes entangled with Min Junho, a parent. After a date, she goes back and forth between extreme emotions. She drew Kang Ji-sun's psychology, which changes by the moment depending on the situation, with concentration. An intense acting showdown between Yoo Yeon-seok and Seo Hyun-jin is anticipated. The two reunited for the first time in 10 years since 'Romantic Doctor, Teacher Kim'. They signaled strong acting synergy. In addition, Ok Ja-yeon (as Lee Hwa-young), Im Sung-jae (as Park Seok-gu), Kim Ji-hyun (as Kang Ji-eun), and Lee Cheon-hee (as Kim Hyung-su) appear. Ok Ja-yeon takes on the role of female prosecutor and detective Lee Hwa-young. Im Sung-jae plays Park Seok-gu, Lee Hwa-young's husband and UDT officer, Kim Ji-hyun plays Kang Ji-eun, Kang Ji-sun's older sister and anesthesiologist, and Lee Cheon-hee plays Kim Hyung-su, Kang Ji-yeon's husband and Kang Ji-sun's brother-in-law, lending their strength.