When Asha, Ganga, Chris, Rakesh and Anne see their new teacher Miss Pooma at the Assembly, they are sure they are in for some fun times. But as they days go on, they grow to like her and her quirky ways. Just when they were getting comfortable with the school year, Miss Pooma disappears. The friends are in a quandary as to how to find her. In one of their missions of discovery they meet Bala. He joins the gang and the six of them try to find their missing teacher. When they finally find her, it is only to have stumbled upon yet another mystery. Santa is missing! And, with Christmas round the corner, time is running out. Will they find Santa in time?