Daleks! Genesis of Terror (audio story)

 was part of the seventh series of The Lost Stories, produced by Big Finish Productions. Although it was numbered as the second story in the series, it came out before The Ark, which was numbered as the first story.

It was adapted for audio from Terry Nation's first draft of Genesis of the Daleks, with additional dialogue written by Simon Guerrier, with the first episode performed by a full cast lead by Tom Baker as the Fourth Doctor, Sadie Miller as Sarah Jane Smith and Christopher Naylor as Harry Sullivan, with Nicholas Briggs narrating the original stage directions outlined by Terry Nation. The storylines for the remaining five episodes were read by members of the cast.

Publisher's summary
In a paved garden outside time, the Doctor is presented with an awful prophecy: the conquest of all time by the Daleks. To prevent this terrible fate, the Time Lords have decided on a radical course — to weaponise time themselves, and destroy the Daleks before they were ever created. And they want the Doctor to carry out this extraordinary task!

Soon, he and his companions Sarah and Harry are on the battle-ravaged planet Skaro, where a war has been raging for centuries. The war is now waged by teenagers using the last surviving weapons. Everything is desperate. But the Kaled's chief scientist has a new weapon that he thinks might just change everything...

Plot
to be added

Cast

 * The Doctor - Tom Baker
 * Sarah Jane Smith - Sadie Miller
 * Harry Sullivan - Christopher Naylor
 * Time Lord / General Grainer - Peter Bankolé
 * Nyder - Samuel Clemens
 * Ravon / Kaled Leader - Alasdair Hankinson
 * Davros - Terry Molloy
 * Kaled Boy / Operator - James Phoon

Worldbuilding
to be added

Continuity
to be added