Episode 2

Julian Norton and nurse Lucy head to a local llama trekking centre to see Ozzy, who has an unusual eye problem. With Ozzy needing surgery, they have to set up a makeshift theatre in the barn. Peter Wright heads to see his friend's sheep who are suffering from a nasty virus which has given them swollen faces and can be passed on to people. Before Peter treats the flock, he has to round up the rebels in the field.