A Christmas Carol

S5 E14: The Eleventh Doctor, and newlyweds Amy and Rory are back for a thrilling, fun-filled, festive story. Amy and Rory are trapped on a crashing space liner, and the only way the Doctor can rescue them is to save the soul of a lonely old miser. But is Kazran Sardick, the richest man in Sardicktown, beyond redemption? And what is lurking in the fogs of Christmas Eve?