This new sit-drama provides wholesome entertainment for the whole family and behind every episode, a lesson is weaved into each story that viewers may learn something from. Disillusioned about the corporate world, Francine Ooi (Cynthia Koh), a high-flying marketing executive traded her marketing career for a teaching job. She is put in charge of a group of gifted, street smart and IT-savvy 16-year-olds with their unique set of problems and mindset that require her undivided attention. Her ‘unconventional’ teaching methods often gets her into trouble with the rigid, inflexible vice-principal ．
This 3rd season of @ Moulmein High brings a new batch of teens to Ms Ooi’s attention. But the scraps they get into, the troubles they face, are still painfully close to the heart. Parental pressure, dating and smoking are but the tip of the iceberg, and it’s up to Ms Ooi to look out for those in need – even though they might appear, and insist, they are fine. This season also features a new principal Ms Gupta and a new teacher, Ms Joanne Choo. Ms Gupta is a workaholic, perfectionist and an overachiever, who wants to make Moulmein High the top secondary school in Singapore.