Doctor Who 11th Year Two #7 Cover B Photo

The Doctor, Alice, Abslom Daak, the Squire and Very Special Guest Jailbreaker River Song are pulling a heist on the universe's best-defended prison. Their mission: to steal... a TARDIS?! But whose? And why? More importantly, how can a TARDIS be so evil that it has to be locked away?! SPOILERS!