Click here to order the Download for Doctor Who - The Companion Chronicles: The Scorchies at £2.99:

The Doctor, his companion Jo Grant and the Brigadier face their strangest case yet – a Saturday night TV show that has been invaded by aliens that look like puppets!

The Scorchies want to take over the world. They want to kill the Doctor. And they want to perform some outstanding showtunes. Though not necessarily in that order…

With Jo caught inside The Scorchies Show, can she save the day before the planet Earth falls victim to the dark side of light entertainment?

If you've enjoyed this tale, then check out other stories in the Doctor Who - Companion Chronicles range, which in 2015 adds The First Doctor Companion Chronicles Boxed Set - a titles now available at a special pre-order price.

The Scorchies bother more of the Doctor's close friends in Jago & Litefoot Series 8, a story which we're proud to say has earned us a nomination in the BBC Audio Drama Awards. Cross your fingers for us in 2015!

Check back tomorrow for the sixth day of Christmas, when we unveil another special offer...