If you just can’t get enough Turlough, then Mark Strickson also reprises the role in the new Sixth Doctor release – alongside Colin Baker and Nicola Bryant.

In The Reckoning by Nev Fountain, the Doctor, Peri and Turlough end up in 17th-century London, where they come to the aid of playwright Christopher Marlowe. This is followed by Lizbeth Myles’s A Crucible of Queens, set in the aftermath of the Battle of Agincourt. The set concludes with The Curse of the Duergar by Julian Richards, where a powerful sword spells trouble for the Doctor.

Producer Jacqueline Rayner describes Expulsion as “Three fabulous historical stories plus some deep-diving into the psyches of the TARDIS regulars…”

These three hour-long stories can be purchased from bigfinish.com (£24.99 for CD and download, £19.99 download only), but we have FIVE copies to give away. To enter the competition, send us the answer to this question:

TERMS AND CONDITIONS: The competitions are open from Thursday 2 April 2026 to Wednesday 29 April 2026. One entry per person. The competitions are not open to employees of Doctor Who Magazine or anyone else connected with DWM, the printers or their families. Winners will be the first correct entries drawn after the closing date. No purchase necessary. DWM will not enter into any correspondence. Winners’ names and county of residence will be available on doctorwhomagazine.com. Entrants under 16 years of age must have parental permission to enter. To read the BBC’s code of conduct for competitions and voting visit https://www.bbc.com/editorialguidelines/guidance/code-of-conduct. Prizes will be sent to winners as soon as possible. Big Finish downloads require winners to sign up to a free Big Finish account online.