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Sandi Toksvig discovers a canine film prize in Cannes and makes scent in Grasse. Then it's cocktails in the Antibes bar where the writer F Scott Fitzgerald used to drink.

Hazel, who's 22, is rushed into A&E after crashing her motorbike. John, who's 86, has a suspected ruptured aortic aneurysm - which can be fatal.