Transmat:Doctor Who
The War Games was a 1969 serial which significantly changed Doctor Who. It was the first story which named the Doctor's people as "Time Lords", and the first to ever depict his home planet. It was also the first to show that the Doctor was genuinely a renegade, liable to the criminal courts on his home world. But it was also full of "lasts". It was the final serial in black and white, and the swan song for the Second Doctor, Jamie McCrimmon and Zoe Heriot. In fact, it was the only story prior to David Tennant's finalé which involved the departure of the entire cast of regulars. It was the last serial for several years in which the TARDIS was fully functional and under the Doctor's control, as one of the consequences of the story was that the Doctor be exiled on Earth thereafter. However, because the serial did not end with a clear regeneration, or actually seeing the Doctor be forced to go to Earth, a narrative gap was created between it and the next televised story. There are therefore many Second Doctor stories which take place after the Doctor's sentencing in this story, but before its execution. One of the biggest contributions to Doctor Who lore caused by The War Games is thus the so-called "Season 6b".
