The situation between Tom and Alex comes to a head when Tom and Mark clash over a patient. As Sam and Kerri's wedding day approaches, Sam's secret is discovered. Will he stay in Cardale to face the music, and if he leaves will Kerri join him?

Will offers Kate a place to stay when her house is flooded. Being so close to her again makes Will realise that he is still in love with her - does Kate feel the same? Meanwhile Tom and Alex find it hard to keep professional differences separate from their private lives.

Alex's birthday and a visit from her Dad resurfaces some painful memories from the past. Will she and her father be able to rebuild their bridges? Meanwhile is Billy taking Alice for a mug, or is he really very fond of her?

As news of Alex's illness spreads, Tom finds it increasingly hard to convince her to follow her consultants advice. Will the pressure from friends and colleagues force her to seek solace elsewhere? Meanwhile there's good news for the Pullens when a family treasure brings a little more than luck.