by Ken Bentley
For many years Sir Toby has used the Keep - the most secure and secret prison in England - to hide away incredibly dangerous threats to the country. But now two prisoners are attempting to escape - and they're not the only ones.
Simon Williams (Group Captain Ian 'Chunky' Gilmore), Pamela Salem (Professor Rachel Jensen), Karen Gledhill (Allison Williams), Hugh Ross (Sir Toby Kinsella)
Directed by Ken Bentley
*Featuring Group Captain Ian Gilmore, Professor Rachel Jensen, Allison Williams and Sir Toby Kinsella
*A Big Finish Audio Production