Mia Tyler is the younger sister of max Tyler. Mia worked closely with Tom Clarkson as he helped her become a trainee teacher. Mia and Tom get close was the reason that Davina left. After Davina left, Tom realised his feelings for Davina and they got close and they got together. They are happy and want to make it work even with the merger setting off and Tom becoming head of department and becoming her boss Mia and Tom start their relationship and are happy but when Tom discovers that josh is his son at the same time Mia learns she is pregnant, he knows that he has a lot to deal with but he knows that he needs to be there for Mia and that he needs to be the dad that he wasn't for josh but can he make it work with them both especially with mias brother interfering in their relationship?