A Ghost of Alchemy (audio story)

 was the first story in the audio anthology Strange Chemistry. It was written by Louise Jameson and featured Tom Baker as the Fourth Doctor and Louise Jamieson as Leela.

Publisher's summary
When the TARDIS lands in New York in 1921 the Doctor takes the opportunity to introduce Leela to one of the foremost women of the age - the great Marie Curie, visiting America to be celebrated for her work.

But the time travellers are not the only people interested in the famous scientist. Sinister forces are gathering around her and the TARDIS crew will have to work their utmost to keep her safe on her historic journey through the United States.

Plot
to be added

Cast

 * The Doctor - Tom Baker
 * Leela - Louise Jameson
 * Marie Curie - Holly Jackson Walters
 * First Lady Florence Harding - Susan Penhaligon
 * President Harding / Train Guard - Harry Myers
 * Doctor Rushton / Officer - Akshay Khanna
 * Mrs Mattie Meloney / Servant / Egg Seller - Penelope Rawlins
 * Mr Browman - Nicholas Farrell

Continuity
to be added