In this sequel to “Cloud: Wild Stallion of the Rockies,” filmmaker Ginger Kathrens continues to chronicle the lives of a band of horses living wild and free in the mountains of Montana.

In this sequel to “Cloud: Wild Stallion of the Rockies,” filmmaker Ginger Kathrens continues to chronicle the lives of a band of horses living wild and free in the mountains of Montana. Cloud is now father to Bolder, a stallion in the making, but all the horses must face the obstacles of a Bureau of Land Management round-up, the unpredictable fires of the American West and the harsh weather.