Dr Sam Morgan arrives in Cardale as David's locum. He is thrown straight into the deep end when he has to tell a pregnant patient she has cervical cancer. Joanna has dinner with old flame Martin Henderson and gets a lot more then she bargained for when it is clear he is still in love with her. Meanwhile the romantic tension between Andrew and Dawn is brought to the fore.

The Beeches staff decides to help the fight to save the community hospital. They find a true allie in Ronnie who uses his experience to their advantage. Sam continues to stand by the Sinclair's in their time of need and Andrew and Dawn try to hide their feelings for each other.

Dawn throws herself into organising a barn dance to raise money for the community hospital. Andrew and Joanna lend a hand and the evening looks set to be a big hit. Elsewhere there are complications for the Sinclair's when Alison develops a blood clot. Sam prepares them for the fact that their baby has to be delivered now. However not even Sam is prepared for the shock that lies around the corner.

Sam helps Rob come to terms with his parental responsibilities on the anniversary of Allie's death, whilst Kerri tries to persuade Andrew to keep an open mind about her alternative health remedies

A tough time for the Pullen family when Maisy is taken ill. Despite their support towards her recovery, Maisy confides in Joanna that she'd rather be dead. Will Joanna follow her heart or her head?