Year of Intelligent Tigers

The Doctor, Fitz, and Anji are drawn into a cosmic mystery when a mysterious force known as the T's begins hunting the Doctor across the galaxy. On the planet Hitchemus, a world of music and animal sanctuaries, the T's' presence and the disappearance of the Doctor's companions force Fitz and Anji to uncover the truth behind a hidden threat and the mystery of the T'K'T's, an ancient and powerful alien race.