5/5 Gemma goes to extreme lengths in order to win back her old life.
4/5 Simon feels confident he's beaten Gemma. But now Kate has doubts.
3/5 Can Gemma and Simon put their own feelings aside in order to help Tom?
2/5 Gemma attempts to fight back after the fallout from Simon's return.
1/5 Dr Gemma Foster's life is destabilised again when her husband Simon returns.
5/5 Gemma is determined to expose Simon at last. But how far will she go to achieve her goal?
4/5 Gemma decides on a new start with Simon, but her medical career begins to fall apart.
3/5 Gemma plays the perfect wife, while concocting a plan to ensure she comes out on top.
2/5 Still reeling from the secrets she has uncovered, Gemma faces a professional dilemma.
1/5 Dr Gemma Foster has her life torn apart when she investigates her husband's secrets.