Tidal Wave (audio story)

 was the second story in the Assembled audio anthology.

Publisher's summary
When an experimental tidal power generator needs its eco-friendly credentials checked, Kate Stewart calls in an expert.

Soon, Jo Jones is bound for 'Project Charybdis' in the South Atlantic, along with an awestruck Osgood.

But out at sea, a treacherous plan is set in motion to awake an ancient race. Beneath the seabed an army is sleeping - an army of Sea Devils!

Plot
to be added

Cast
to be added

Continuity

 * Jo has recently met the Doctor again, but this time, he was in a younger body. (TV: Death of the Doctor)