Fans of the popular Korean drama Good Boy can stream Episode 12 online today, July 6, 2025, at approximately 10:40 PM KST (7:10 PM IST), as per the official release schedule.

Following his standout role as Yang Gwan-sik in When Life Gives You Tangerines, Park Bo-gum is back with a powerful new series, Good Boy. Blending emotional depth with thrilling moments and suspenseful twists, the drama has quickly captured attention. From the storyline and cast to its release date and episode guide, here’s a complete look at what Good Boy has to offer.

Episode 12 airs on Saturday, July 6, 2025, at 10:40 PM KST on jTBC in South Korea. It will also be available for international viewers via simultaneous streaming on Amazon Prime Video and Viki at 4 PM (GMT) / 12 AM (ET) offering English subtitles to make the series accessible to a global audience.

Episode 12 is available to stream on Amazon Prime Video and Viki, the main legal platforms offering high-quality video and English subtitles. In South Korea, it airs on jTBC . For viewers in the U.S., Canada, India, Indonesia, and the UK, the series will be also available on Disney+, Netflix, Viki, Amazon Prime Video, TVING and Coupang Play.

In the previous episode, the Special Investigation Team is disbanded after a failed mission. Dong-ju is demoted to community service but remains determined to take down Min Ju-yeong. Jong-hyeon survives his gunshot wound, Han-na begins to recover, and although Min Ju-yeong is removed from his customs post, he continues to run his criminal network unchecked.

As tensions rise, flashbacks hint at deeper emotional layers in Dong-ju's past. With his health deteriorating and no official power, he charges ahead on his own terms. Episode 11 promises even more intensity as Dong-ju edges closer to both the truth and the danger.

Here are the spoilers for Episode 12 of the Korean series Good Boy based on the YouTube preview:

Man-sik grows increasingly unsettled - haunted by Dong-ju's sudden disappearance. Each day without news pushes him further into desperation. Jang, caught between panic and rising hostility, senses danger creeping in from all sides.

Dong-ju, meanwhile, remains off the grid, fighting a ruthless and powerful organization on his own. His mission is personal, and he refuses to back down. Elsewhere, the woman known as the Drug Demon walks a lonely and painful path, clinging to the fragile hope of one day reuniting with her long-lost sister.

When Dong-ju finally returns, his reappearance sends shockwaves through those who waited. Han-na confronts him - her voice trembling, her emotions barely contained - as she demands to know why he keeps shutting her out when all she wants is to stand by his side.

Stills from #GoodBoy. pic.twitter.com/2upUe4ybjy

— kdrama diary (@kdramasdiary) July 5, 2025

Man-sik, fed up and furious, can no longer stay silent. In a moment of rage, he lashes out at the authorities. Behind closed doors, the team begins hunting down the only person who truly knows the scale of Jang's secret fortune - and where it's hidden. But Jang isn't standing still. Always calculating, he prepares his next move with chilling precision.

As events spiral toward an explosive climax, the emotional tension between Dong-ju and Han-na finally erupts. In a long-overdue moment, they lay their feelings bare - words that have been buried finally breaking free.

Park Bo-gum takes the lead as Yoon Dong-ju, joined by a stellar ensemble cast that includes Kim So-hyun, Oh Jung-se, Lee Sang-yi, Heo Sung-tae, and Tae Won-seok.

Good Boy Episode 12 will be released on July 6, 2025, at 7:10 PM IST and will air in South Korea on jTBC at 10:40 PM KST.

Good Boy Episode 12 will be available for streaming on Amazon Prime Video and Viki, both platforms offering English subtitles.

Yes, Good Boy is fully subtitled in English on Amazon Prime Video, including Episode 12.

Yes, Good Boy is available on Netflix in certain countries. The drama officially streams on Amazon Prime Video and Viki.