Peri and the Piscon Paradox (audio story)

Synopsis
''The Doctor and Peri journey to Los Angeles 2009 to do battle with a Piscon. His name is Zarl, and he's a fish of utmost evil.

Zarl is going to steal all the water of Earth and sell it to the highest bidder. Or blow up the San Andreas fault. Or the planet. Or something like that. He's a bit vague on that point.

Fortunately, to stop him there’s help from an unexpected source: a future version of Peri. She knows Zarl's dark secret.

But should the future Peri be on Earth at all? Something smells fishy – and it's not just Zarl.''

Cast

 * Peri Brown - Nicola Bryant
 * Sixth Doctor - Colin Baker

Continuity

 * The Doctor refers to the Pescatons, whom he claims are more violent than the Piscons. (Doctor Who and the Pescatons)
 * Peri wonders if her mother is still alive in 2009. (BFA: The Reaping)
 * The Fifth and Sixth Doctors also met each other in BFA: The Sirens of Time and BFA: The Four Doctors.
 * The older Peri claims that the disappearance of the Mary Celeste's crew was caused by Piscons wanting to take over human forms. This was later revealed that to be completely made up. In reality, the First Doctor and his companions Ian Chesterton, Barbara Wright and Vicki Pallister were indirectly responsible for the disappearance as the TARDIS materialised on the ship shortly after the Daleks had arrived via their own time machine. The crew of the Mary Celeste mistook the cyborgs for the "Barbary Terror" and they jumped overboard. The Doctor and his companions were unaware of the name of the ship that they had landed on. (DW: The Chase) However, the Doctor would later discover his own involvement with the crew's disappearance as his fifth incarnation told Alan, an employee of the Gogglebox, that he was "sort of" responsible. (BFA: The Gathering)

For the Fifth Doctor and Young Peri

 * Peri and the Piscon Paradox takes place after PDA: Warmonger
 * Peri and the Piscon Paradox takes place before DW: The Caves of Androzani

For the Sixth Doctor

 * Peri and the Piscon Paradox takes place after BFA: Her Final Flight
 * Peri and the Piscon Paradox takes place before BFA: I.D.

For the Older Peri

 * Peri and the Piscon Paradox takes place after DW: Planet of Fire