This Doctor Who screencap might contain
feuer, flammen, inferno, rauch-bildschirm, nebelwand, rauchschutz, vorwand, sonnenuntergang sonnenaufgang, sonnenuntergang, and sonnenaufgang.
Basically the story of his three companions, Rose, Martha, and Donna, and how they can never stay with him long, and the Doctor has to let them go. Made Von zcatz.