Six employees are sent back to primary school for a retraining program, joining real fourth-grade students in Class 4S. As unlikely friendships form and personal growth unfolds, a rule-breaking incident threatens it all.
Seasons and episodes
1 season · 15 episodes
Starring
Frequently asked questions
- Where can I watch Back to School?
- Back to School is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of Back to School are there?
- Back to School has 1 season and 15 episodes. Status: Ended.
- Will there be a new season of Back to School?
- Back to School has ended; no new episodes are scheduled. The final episode aired on August 15, 2025.
- Who stars in Back to School?
- Back to School stars Alton Wong, Serene Lim, Colin Chan, Mak Pui-Tung, Jacky Tong.
