This was a quick, fun read. Dicks does a great job expanding his own short script for a standalone Sontaran fan film to include the Doctor and his companions, writing to the strengths of the Seventh Doctor, Benny, Roz & Chris. It drags a bit in the middle (the section based directly on the movie) but we finally get some information on the Rutans, and the Sontarans and presented as a true threat to the universe. ⭐️⭐️⭐️⭐️1/2