Netflix Hints at a "Trauma Code Return": What We Know About Seasons 2 and 3!
- Disha Paul
- 7 minutes ago
- 3 min read
Netflix 2025 started strong with The Trauma Code: Heroes on Call, a short medical comedy-drama that became one of the most unexpected hits of the year.
Within just a few days of its release, the drama climbed the Netflix charts and earned global attention. It won over audiences with its mix of hospital chaos, heartfelt teamwork, and sharp humor.
The story centered on Baek Kang-hyuk (Ju Ji-hoon), a brilliant yet chaotic trauma surgeon. His bold methods and unshakable charisma quickly made him the heart of the show.
Though the finale tied up some threads, many viewers felt the ending hinted at more to come.
The Trauma Code: Heroes on Call Becomes Netflix’s Breakout Hit of 2025!
The series was adapted from a popular web novel, which still has plenty of chapters left untold. Fans noticed this immediately and began speculating about future seasons.
Even before official news dropped, viewers sensed that the story was never meant to end with just one season.
Adding to the excitement, the drama went on to sweep multiple awards. At the Baeksang Arts Awards, Ju Ji-hoon won Best Actor.
At the Blue Dragon Series Awards, both him and Baek Gang-hyeok (Choo Young-woo) received honors. Choo took home Best New Actor, and the series itself was crowned Best Drama.
Netflix Responds to Season 2 and 3 Rumors of The Trauma Code
In September 2025, Xports News reported that Netflix had confirmed production of both Season 2 and Season 3 of The Trauma Code: Heroes on Call.
However, Netflix’s official stance is more cautious. A spokesperson said,
“We are reviewing the production of a sequel to The Trauma Code: Heroes on Call, but nothing has been confirmed yet.”
This isn’t unusual for Netflix. The streaming giant often stays quiet, keeping fans in suspense until suddenly dropping teasers, posters, or casting news.
Many believe the same strategy is being followed here, raising anticipation even higher.
Kim Jae-won’s Possible Main Role in The Trauma Code Season 2
One of the biggest talking points among fans is the possible return of Kim Jae-won.
In Episode 7, he appeared in a cameo role as an army doctor during a war-zone mission, where the trauma team was sent to treat injured soldiers.
By the end of Season 1, Kim Jae-Won’s character was seen joining the trauma department. Baek Gang-Hyeok (Choo Young-woo) shook hands with him, welcoming him to the department with a new nickname, "Number 2".
Because of this, many predict that Kim Jae-won will step into a main role in the next season. His addition could bring fresh energy and new conflicts to the already dynamic trauma team.
The Story of The Trauma Code: Heroes on Call and Its Beloved Characters
At its heart, The Trauma Code: Heroes on Call tells the story of the underfunded trauma department of a university hospital.
Baek Kang-Hyuk (Ju Ji-Hoon), with his wit and experience, rebuilds the neglected unit, forming a special team.
He is joined by Baek Gang-hyeok (Choo Young-woo), the timid yet committed junior surgeon. Alongside them is Cheon Jang-mi (Ha Young), a skilled nurse, and Park Gyeong-won (Jeong Jae-kwang), the resident anesthesiologist.
Together, they put patients’ lives above all else. At the same time, they fight hospital politics and push for reforms to finally prioritize emergency medicine.
Fans Anticipated a Sequel After The Trauma Code’s Ending
Though Netflix insists production is still under review, all signs point to a continuation.
The creator has hinted at multiple seasons from the very beginning. The cast has expressed their willingness to return, and fans are louder than ever in their demand for a sequel.
With rumors of Seasons 2 and 3 in development, and Kim Jae-won’s possible promotion to a lead role, expectations couldn’t be higher.
Final Thoughts
The Trauma Code: Heroes on Call proved itself as one of Netflix’s most powerful Korean dramas of 2025. It blended heart, humor, and medical complications into one unforgettable series.
While official confirmation is still pending, the story, the hints, and the cast’s energy all suggest that we’ll be heading back into the trauma ward very soon.
Do you think Netflix will announce Seasons 2 and 3 together, or surprise fans with a sudden teaser?