Overview
- The series premiered on Friday, May 22, 2026, in MBC’s 9:50 p.m. KST slot and is available internationally on Viki and HBO Max in parts of Asia.
- Fifties Professionals follows three former elite operatives who lived quietly on Yeongseon Island after a failed retrieval mission and are drawn back to recover a classified item nicknamed the “Black Pearl.”
- New teasers present Shin Ha‑kyun as Jung Ho‑myung, the NIS’s lone black‑ops agent codenamed “Shadow,” who handles top‑risk missions for a near‑secret unit.
- Kim Sang‑kyung’s Han Kyung‑wook is set up as the central antagonist, an associate NIS director who uses police, prosecutors and politicians to expand his power and who is tied to the Black Pearl’s theft.
- Helmed by PD Han Dong‑hwa and writer Jang Won‑seob, the show blends action and midlife comedy with a veteran ensemble cast, a plot that touches inter‑Korean tension, and marketing aimed at viewers who like genre mix and star power.