Doctor Who. Series 3, volume 5

"Last of the Time Lords: It's been a year since The Master unleashed the mysterious Toclafane onto Earth. With the human race and The Doctor enslaved under The Master's control, Martha Jones is the only person that can help stop the evil Time Lord!"@en
"Utopia: Soon after bumping into old friend Jack Harkness, Martha and The Doctor head off to Malcassairo, a distant planet where an old professor will do anything he can to keep his people alive...The Sound of Drums: The Doctor, Martha and Jack return to the 21st Century eighteen months after the Doctor and Martha left. They find they've missed the election, and the new Prime Minister, Harold Saxon, is someone they've met before by another name..."
"Utopia: Soon after bumping into old friend Jack Harkness, Martha and The Doctor head off to Malcassairo, a distant planet where an old professor will do anything he can to keep his people alive."@en
"The sound of drums: The Doctor, Martha and Jack return to the 21st Century eighteen months after the Doctor and Martha left. They find they've missed the election, and the new Prime Minister, Harold Saxon, is someone they've met before by another name."@en