An emotionally charged second part of “Taking the Reins,” with the loss of his sister Kim weighing heavily on Joe’s mind at Christmas. But with the support of his dedicated staff and one of his long-standing owners John Romans, Joe is determined to keep his stable at the top of their game. As the Jump Season heats up, we witness the intense build-up to two of the biggest races of the year, the King George VI Chase and the Coral Welsh Grand National.