An announcement from Reeltime Pictures on their Time Travel TV website; they have the licence to distribute the Doctor Who spin-off Downtime. For those who don’t know (and the wiki entry is here), this story follows on from Web of Fear many years later, and pitches the Brigadier and Sarah Jane Smith against the Great Intelligence.
Written by Marc Platt, this has several interesting aspects to it, including the first appearance of the Kate Stewart character.
The full details are on the Time Travel TV website blog. More details as and when they emerge.