Warning: Potential spoilers ahead. Catch up on season one here.

Kate Parks portrayed by Jodie Comer

Kate Parks: (Played by Jodie Comer)

Kate Parks was the ‘other woman’ in season one of Doctor Foster.

The young 23-year-old is the daughter of the very wealthy Susie and Chris Parks.

Throughout the first season, it was clear that Kate wanted Simon to leave Gemma to be with her. She got what she wished for, but it took Gemma explosively revealing the affair and effectively chasing Kate and Simon out of town to do so.

Now two years later, she is returning home to friends and family in Parminster. Though now she is in her mid-twenties and the mother of a two-year-old.

We got the impression there was more to Kate than meets the eye when we saw her last. What will the coming season have in store for her?