Grace is 18 and Connie is in her 40s and alone she still works at the ED. Grace brings a guy home and Connie meets the lovely young man who her daughter is dating Jacob.

Connie goes on secondment to Hamburg and meets a face from the past, and a new one who could change everything.

Connie is Jacobs teacher. He's 19 and has a bright future in nursing. Until things in his life begin to affect his study. He won't talk to anyone but Connie can't see him fail, she uses the one thing she hopes will work as an incentive.... Herself! Will it work...

When Grace finds out Connie has taken Hugo under her wing, she is overcome with jealousy and decides to run away. But when her idea doesn't go to plan and her life is hanging in the balance, Connie must decide where her priorities lie: her daughter or her job?

Will Connie regret pushing Jacob away?

Chemistry and Medicine somethings are just intertwined, Connie and Jacob.