In this season, Jack struggles to fulfil his role as Headmaster and later resigns when the school's board of governors find the school's budget has been misused. Two students Chlo Grainger and Donte Charles get married, which doubts everyone since they are too young and actually, their marriage doesn't come smoothly. Meanwhile, the secretary Davina Shackleton is accused of having a sexual relationship with a pupil, and then forced to date his father. At the end of the series, a fire creates a muss in the school.