It's minus two degrees in Yorkshire, as Matt Smith heads out during the night to deliver a calf. But, in the freezing conditions, even with the farmers lending a hand it's a real struggle. An old friend and client who normally warms Peter Wright's heart has problems with his pony. Rohin Aojula's heart is melted by a stray kitten brought to the animal hospital. He's considering adopting her, but first she needs to come through surgery to see what she's eaten that's making her so poorly. After rupturing his knee ligament in a mountain bike accident, Julian Norton visits the mountain rescue team who saved him.