Newly-widowed Danny is battling to keep his family and business together this time, not to mention his custody battle for Evan
Feisty Alice has been working as a locum in South Africa. Danny needs a new vet to work alongside him but in Alice he's taken on more than he bargained for
Rosie has finally married Max and is looking forward to a blissful future. The problem is, she faces some very tough decisions over her future as a vet
Trevanion's ill-tempered business partner, "Dupe" is a classic bush man. Caroline's decision not to return from England this series leaves him devastated
Evan is left without a mother, and Danny without a wife, at the beginning of series four. Danny then begins the fight for custody of Evan
South African native Max has now finally married his sweetheart Rosie after their wedding was tragically cut short by the fire in the last series
Juliet and her character Georgina take over from her sister Hayley, whose character Caroline, Georgina's sister, has returned to the UK between series
Danny's wife, Sarah, the rock of the Trevanion family, tragically died in a fire in the last episode of series three. She will be missed
The mother of Sarah and something of a battleaxe, Caroline returned to England at the end of series three after the death of her daughter
