Channel A will premiere the third season of its large-scale college entrance survival program 'Teachers,' titled 'Teachers 3: Retake War,' this coming October.

Completed after an extensive pre-production period, this season features 100 retake students preparing for the 2027 CSAT, previewing a fierce competition structure that will determine a single final winner. Participants will take on various missions with different goals and personal stories, and the core of the show will focus on their hard-fought growth stories as they prove their abilities and limitless potential beyond simple grade improvements.

Notably, this season draws attention with changes to the mentor lineup. Jeong Seung-je, the 'No. 1 Math Teacher' who has been part of the show since Season 1, returns this season to provide his signature 'spicy solutions' to the 100 retake students. Additionally, the mentors for Korean and English subjects have been entirely replaced, forming a new mentor lineup to join Jeong Seung-je. There is significant interest in their performance and the identity of the newly introduced 'Teach-vengers.'

Amid the fierce competition to claim the special benefits awarded to only one final winner, the show will vividly capture the diverse challenges, emotions, realistic concerns, and radiant growth experienced by the retake students.