Watch Fmovies. Join Martin Kratt and Chris Kratt as they learn about some of the amazing creature features of giant pandas, red pandas, and other incredible animals! In four action-packed adventures, the brothers save giant pandas from the evil Zach Varmitech, find an adorable little lost red panda and help to reunite her with her mother, save animals captured in China from the villain Donita Donata, and more!