The Alternative Factor

Lazarus has a bubble car time machine, but he doesn't keep track of just where he's been, not sure who he is, but his whiskers have fizz, depending on the version of him being seen.

Schizophrenic universes that matter and don't come close to colliding and reducing everything to smoke.

The threat which Kirk and the Federation face here is nothing less than the complete annihilation of our entire universe - surely the gravest cosmic problem encountered in Trek's history. It's one of those wild cosmic concepts more prevalent on the TNG series, not restricted to a quadrant or even just our galaxy, but everything. However, the execution of this story and the faulty pace of this episode is rather deplorable. There's way too much repetition throughout: Kirk and some crew beam down to a planet's surface, they go back up to the Enterprise, then back down to the planet, over & over, it seems, with no results; Lazarus falls off a cliff a 2nd time...or is it a 3rd? Much of the attempted efforts to explain the dangerous cosmic effect come off as gobbledygook - is it a doorway in space? A hole between two universes? A corridor with explosions at both ends? Say what? There's also confusion on whether Kirk is dealing with a time traveler here or hopping to parallel dimensions (better realized in "Mirror,Mirror" early in the 2nd season). I finally gathered in the end that the threat revolved around matter and anti-matter of two duplicate objects coming together; but, boy, what a headache to get there.

Kirk, Spock and the others encounter a weird guy named Lazarus on a barren planet following a 'winking out' of all existence. He rants on about his nemesis, an enemy which looks humanoid but is a monster. By the 2nd act, we realize this Lazarus is insane, but Kirk & especially McCoy aren't so quick on the uptake, while Spock just calls him a liar. After a few very spacey phrases by this Lazarus, I would think they'd realize the guy's not all there when Lazarus says "Kill! Kill! Kill! Kill! Kill!" Yet, as in a few other weak episodes, an obvious nutcase like this one is given free reign within the Enterprise and this causes problems later (I think Kirk did assign security at some point, but they lost Lazarus a minute later). Then we get that 'cosmic effect' and negative images in slow motion for the 4th or 5th time, meant to convey a struggle between - wait for it - two Lazarus dudes! And as we all know, two into one won't go. This episode gets my vote for the worst one of the first season, a precursor to all those really bad, boring ones in the third season. I do give it more stars than those due to a genuinely chilling denouement at the conclusion.

I have to be contrarian and admit that I like this episode more than most. It's a refreshing bit of hard science fiction with a wonderful mystery setup. The script hints at the possibility of an invasion from the antimatter universe and/or the destruction of all existence due to the collision of both. The execution, however, leaves much to be desired. This riveting premise unfortunately boils down to several encounters with Lazarus, a young man who keeps habitually falling off cliffs in Vasquez Rocks.

The plot of this episode feels paper-thin with plenty of holes. If the very fabric of the universe is at stake and only one (mentally unhinged) person has any information about it, why let him roam around freely about a starship? There's plenty of laughs to be had as well, especially Spock's unemotional accusation of Lazarus being a liar right to his face, complete with an embarrassing musical sting.

It's mostly the incidental music and Robert Brown's over-the-top performance that gives this episode much of its particular charm. It has that Season 1 innocence to it, hinting at a sort of sinister scientific space mystery approach to exploring the Star Trek universe that the show slowly abandoned as it went along. Watch with the un-altered special effects if possible.

One thing that must be considered is that the show didn't have any single dedicated writer or writers, there were many different writers of any one episode to the next.

The person who wrote this particular episode was Don Ingalls, who was a fairly prolific television writer from the early 1960's to mid 1980's. If not prolific, he received a lot of work. It's the only Star Trek episode he is credited with "written by." He is also has a "story by" credit for the 'A Private Little War' episode. That's it.

There were numerous other writers in the series, many for just one episode, so there almost has to be a few misfires, just based on simple probability. This one isn't the strongest, admittedly. It was probably too ambitious and ended up spinning it's wheels. To start with, there's some goofy special effects. Interesting sci-fi themes are explored, but the explanations are vague (or wrong) and unfortunately never tied up. Guest star Robert Brown as Lazarus is in some scenes brilliant, and in others seems over the top. Still, I feel there's enough done well here to make it a worthwhile watch. If nothing else, it's memorable.

There is a solid sci-fi premise here, though the stakes should have been dialed way back. I hated this as a kid and now just see it as extremely silly.

But turkey though it may be, EVERYBODY remembers this one. I actually liked the George Jettson personal spaceship.

To be fair, any potential this episode had was destroyed by the original actor cast as Lazarus not showing up. The replacement went directly from casting to shooting with no time to prepare. Despite being handed a quite complex role.