Doctor: William Hartnell (1st Doctor)
Companion: Vicki, Barbara, Ian
Written by: Terry Nation
Directed by: Richard Martin
Background & Significance: If I have a problem with Terry Nation, it's the fact that he is often very uninventive with his most-beloved creations and he rarely does anything new or interesting with them, choosing to let them become silly ineffectual things rather than the former, evil, cold-hearted, ruthless beings.
Granted, Terry Nation can make plenty of excuses this early in the game. "The Chase" is in
Doctor Who's second season, in the midst of the period many people still refer to as "Dalekmania" when any appearance of The Daleks saw a surge in ratings and popularity for the show (not that that's not the case now, but people were ravenous for the Daleks back then). It's also before the geniusness of David Whittaker's Troughton Dalek stories ("Power of the Daleks" and "Evil of the Daleks") the stories which (in my honest opinion) really showed you what the Daleks were truly and honestly capable of if pushed to the limit and how effective they could be when put in the right hands.
But, again, this is before that.
"The Chase" was commissioned as the third Dalek story soon after production of "
The Dalek Invasion of Earth". The premise is simple: The Daleks chase The Doctor and his companions through time and space and much fun is had and it's rompy and then Barbara and Ian leave (which, much like "The Dalek Invasion of Earth" is the hands down best part of the story). Unfortunately, you can see the effectiveness of The Daleks wearing thin because this is just a mindless runaround. The Daleks that appeared previously were various degrees of facist bastards (let's commit genocide against our blood brothers The Thals purely because we can). But here, the Daleks are morons. This only makes sense, of course. More than anything else, Nation was more interested in spinning The Daleks off into their own show and riding that gravy train into the ground. He also sought to recapture the magic of his original imagination by creating natural enemies for The Daleks (The Mechanoids) that The Daleks could find in this never-really-realized TV show, but they just come out as total hogwash and a waste of everyone's time.

The result is a jumbled bore of a story, a string of unrelated set pieces that are varying degrees of interesting in theory, but totally wasted in favour of being tremendously silly and a little ridiculous. As with Nation's other scripts, the ideas are all solid and there, but it's the executions that suffer, which tells me a lot about what kind of writer he is.
It's because of stories like this that I perpetuate the theory that Terry Nation's writing in "Genesis of The Daleks" was way punched up by then-script editor Robert Holmes, because honestly? This story is a joke, a total disservice to The Daleks, and a stark contrast to the levels of quality Dalek stories that happen throughout the rest of the show's history.
So let's get to it!