3. The Howling Wolves of Xan-Phear

Someone has sent literal Death after Doom. She can only outrun it for 24 hours. Unless she can find the Doctor...

Tick... Tock...

As Doom's final hours come into sharp focus, she'll need to do whatever's necessary to complete her missions, find the Doctor, and escape what increasingly seems like the inevitable. But how best to find the person who can save Doom's life? Will the Doctor's friends be her salvation? Or perhaps the Doctor's enemies will be the route to survival?

Doom is about to travel across thousands of years of time, and light years of space in search of her last, best hope. But even if she finds the Doctor, will a person who is all about saving lives help a person whose only job is to take them?

Doom's day is almost over. Time is running out. This could be the end.

1. Dawn of an Everlasting Peace by Jacqueline Rayner
Venus, 3975. The day of the non-aggression pact. The perfect ironic location for an assassination! But Doom’s mission is about to become much more complicated thanks to an explosive plot to undermine the treaty itself.

2. A Date with Destiny by Robert Valentine
A romantic dinner turns life-threatening for an unsuspecting human in 2007. But this time, Doom has competition. And if she loses, then her last chance to find the Doctor could be snatched away. Cue an action-packed chase through the streets of London. But has Doom met her match?

3. The Howling Wolves of Xan-Phear by Simon Clark
A warring world of wolves. Doom’s target turns out to be the puppeteer of the warring Xan: a Silent. But what if she’s already completed her mission? How will she know? What if this wasn’t even her mission in the first place? No time to waste. The countdown is on.

4. The Crowd by Lizzie Hopley
"Follow the crowd", that’s what they say, right? In this case, however, devastation, murder and destruction follow this particular Crowd - Doom’s next target. But amongst them - an unfamiliar face, with a familiar name. Could this be Doom’s salvation?

2 out of 4 (50.0%) raters say this story requires a previous story.