Question Marks (audio story)

Question Marks was a 2011 Big Finish full-cast audio short story, featuring the Sixth Doctor and Peri.

Publisher's summary
Five survivors of an unknown catastrophe wake to find themselves caught in an inescapable trap. But can the strangely-dressed man with the question-marked collar work out what's really going on before time runs out – for good?

Cast

 * Sixth Doctor - Colin Baker
 * Peri Brown - Nicola Bryant
 * Destiny Gray - Raquel Cassidy
 * Greg Stone - James George
 * Arnie McAllister - Joe Jameson

Continuity
to be added

Timeline

 * This story occurs after BFA: A Most Excellent Match
 * This story occurs before VD: Timeshare