Effect and Cause (audio story)

 was the fourth and final story in the audio anthology Shadow of the Daleks 2, which comprised the two hundred and seventieth release release in Big Finish's monthly range. It was written by John Dorney and featured Peter Davison as the Fifth Doctor, with Nicholas Briggs as the Daleks.

Publisher's summary
A crash in the vortex leads the Doctor to the source of all his troubles, and to the Daleks. The answers are here. If he can live long enough to find them.

Plot
to be added

Cast
to be added
 * The Doctor - Peter Davison
 * The Daleks - Nicholas Briggs

Continuity
to be added