Doc Martin: Departure

SINOPSIS

Louisa decides to leave for Spain with baby James and says an awkward goodbye to Martin, but when he finds the scan of her brain, he spots a malformation and realises she could suffer a haemorrhage if she gets on the plane. Will the doctor make it to the airport in time? Meanwhile, Margaret reveals the real reason she has come to Portwenn, and disaster strikes at Bert and Jennifer's engagement party when Caroline receives an electric shock. Last in the series.