The Doctor stops to defend a library planet from two warring factions.
The Doctor runs afoul of the Greek gods.
The Doctor visits friends with some deadly dreams.
The Doctor made a big mistake with an alien anthropologist and his robot assistant....
The Doctor, K9, and Sharon investigate a mystery involving some Shaolin monks.
The Doctor takes on the criminal Brimo in the Blank Dimension.
The Doctor, K9, and Sharon deal with alien werewolves and their mysterious backers.
The Doctor runs afoul of the Warriors of Wrarth as they search for the...
A time predator causes the Doctor to revert to a previous incarnation.
The Fourth Doctor, Romana, and K9 have to stop an alien invasion in 1960s...