The Great Intelligence and its Yeti servants are featured in the 1995 spin-off video film "Downtime", produced by Reeltime and featuring Victoria Waterfield (Deborah Watling), the Brigadier (Nicholas Courtney) and Sarah Jane Smith (Elisabeth Sladen) with a now deceased Professor Travers (Jack Watling) serving as a vessel for the Intelligence. Here the Great Intelligence plans on infecting the Internet so as to use it as a new body, using control spheres to transform humans into Yeti servants. "Downtime" was novelised by Marc Platt as part of Virgin's "Missing Adventures" range in 1996.