People keep disappearing from the ship, but Dr. Crusher seems to be the only one to remember or notice.
The Doctor plays Ghost of Christmas Past for a very Scrooge-like fellow.
The Doctor needs to restart the universe in time for Amy and Rory’s wedding. You know, no biggie.
The Doctor tries to stop the Pandorica, a trap containing the most dangerous being in the universe, from opening.
The Doctor rents an apartment.
Season Four, Episode Six
The Doctor, Amy, and Vincent VanGogh deal with an invisible alien.
Kira may have been a deep cover Cardassian operative.
Dax has memories she shouldn’t.
The Doctor’s latest attempts to negotiate a peace between humanity and the Silurians has an unexpectedly tragic ending.