Doctor Who: The Sirens of Time
Big Finish Productions
Gelesen von Peter Davison, Colin Baker, Sylvester McCoy
The three incarnations of the Doctor must join together to set time back on the right track - but in doing so, will they unleash a still greater threat?
The Seventh Doctor is in Episode 1 of this four-part story; the Fifth Doctor is in episode 2; the Sixth Doctor is in episode 3; and all three Doctors are in the final episode.