Revery of Silence (Doctor Who)

The Doctor only wants to move on from his past, but it refuses to rest. He is hunted down by the Master, who not only drags a kidnapped human woman with him, but also demands help with "fixing" her. Amy convinces the Doctor to agree, unknowing of whom she invited into their little team and of how things might change with those two aboard.

"The crow and the beast" Series
1 - The Master's Game
2 - Shadow of a wing
3 - Revery of Silence
4 - Revery of Madness