The trainees are approaching the end of the academic year and, for some, the momentous decision of whether to stay in teaching. Chloe is in the second year of the Teach First programme, her two- year commitment is nearly up and she faces the dilemma of whether to continue at the school or follow her ambition to go travelling. Maths teacher Nick has been balancing a long-distance relationship with his job at the Harefield Academy, and with his wedding looming he too must make important decisions about his future. Claudenia receives a surprise invitation for her and a pupil which will change the way she thinks about her job. The end of term also means exams - and results. The teachers finally find out if they've made an impact in the classrooms and affected the lives of the kids they teach.