Back to School

Synopsis

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.

Details

Aired

July 28, 2025

Status

Ended

Country

Hong Kong

Network

ViuTV

Episodes

15

Where to watch

No known streaming options in United States.

Seasons

1. Season 1 · episodes: 15 · 2025

Cast

• 
  Alton Wong

  Fai
• 
  Serene Lim

  Miss Yee
• 
  Colin Chan

  HR Cheung
• 
  Mak Pui-Tung

  安哥
• Jacky Tong

  Gau
• 
  Ko Hon-Man

  葉一禾
• 
  Wilson Ai Wai

  蔡小棋
• 
  Giann Law

  Even
• 
  Yeung Nga-Man

  真真
• Stone Lam Tsz Fung

  Jayden

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