New K-Drama GOOD BOY Coming to Prime Video on May 31 – Starring Park Bo-gum and Kim So-hyun
A brand-new Korean drama full of action, comedy, and crime-solving is coming soon. GOOD BOY, featuring top stars Park Bo-gum, Kim So-hyun, Lee Sang-yi, Heo Sung-tae, and Tae Won-seok, will be released exclusively on Prime Video. The series will debut on May 31 in Thailand and over 240 countries and territories worldwide.
This exciting new show mixes action, humor, romance, and crime investigation. The story follows a group of ex-athletes who now serve as police officers. These former sports stars—Yun Dong-ju (Park Bo-gum), Ji Han-na (Kim So-hyun), Kim Jong-hyeon (Lee Sang-yi), Ko Man-sik (Heo Sung-tae), and Shin Jae-hong (Tae Won-seok)—team up to fight crime and bring down a powerful criminal group.
Fans can expect weekly episodes filled with laughter, high-energy scenes, and emotional moments, starting May 31.
Park Bo-gum as Yun Dong-ju
Following the success of When Life Gives You Tangerines, Park Bo-gum returns as Yun Dong-ju. Named after a famous poet, Dong-ju has always been a fighter, even during his school years. He eventually takes up boxing and becomes a gold medalist. But his career ends unfairly when he’s kicked out of the team. Looking for a fresh start, he joins the police through a special recruitment program. His new job isn’t easy, but things get more interesting when he meets Ji Han-na.
Kim So-hyun as Ji Han-na
Actress Kim So-hyun plays Ji Han-na, a former shooting star turned police officer. Since middle school, she was known for her perfect aim and multiple world titles. But fame brought trouble. Rumors and stress affected her performance, and a health issue forced her to quit. Inspired by her father, she decided to become a police officer. She joins the same special team as Dong-ju and her ex-boyfriend, Jong-hyeon.
Lee Sang-yi, Heo Sung-tae, and Tae Won-seok Join the Cast
Lee Sang-yi plays Kim Jong-hyeon, a silver medalist in fencing who becomes a police officer to reconnect with Han-na. Heo Sung-tae, known for Squid Game, plays Ko Man-sik, the team’s strong and experienced leader. He brings his wrestling skills from his bronze medal days into his police work. Tae Won-seok plays Shin Jae-hong, a quiet but powerful figure who used to throw discus. He hesitates at first, but soon proves himself a key part of the team.
GOOD BOY is directed by Sim Na-yeon, known for Beyond Evil and The Good Bad Mother. The script is written by Lee Dae-il, who worked on Life on Mars and Bring It On, Ghost.
Don’t miss the premiere of GOOD BOY on May 31. New episodes will air every Saturday and Sunday.
Prime Video members can stream on any compatible device or download episodes for offline viewing—all for just THB 149 per month in Thailand.
What Else is on Prime Video?
Besides GOOD BOY, you’ll find many other top Korean dramas and international hits, like: