Showing posts with label time loop. Show all posts
Showing posts with label time loop. Show all posts

Sunday, March 25, 2012

5-18. Cause and Effect

The Enterprise is destroyed.  Again.

THE PLOT

The Enterprise is badly damaged, one of its engine nacelles torn. On the bridge, emergency lights flicker as Riker barks out orders for the crew to get to escape pods. The warp core is breaching. Containment has failed, ejection systems are off-line. Picard calls out: "All hands, abandon ship! All hands, abandon ship!"

But it is too late.  The ship explodes and is gone forever.

The ship has entered the Typhon Expanse, an uncharted region of space. The crew goes about its routine duties, preparing for a simple charting mission. But Dr. Crusher experiences a sense of deja vu. She treats Geordi for dizziness, a symptom he's never complained of before - but she is sure that she's already had this conversation with him. Later, when trying to sleep, she hears an indistinct murmur of voices. She dismisses this as imagination - until she learns that ten other crew members heard the voices at the same moment.

That's when the ship encounters a rift in time and space, from which another ship emerges. With only seconds to react, a wrong choice is made. A collision occurs, and the Enterprise is destroyed. Again. Leading back to its entrance into the expanse. Again and again, until the crew becomes ever more aware of being trapped in a time loop - one from which there may be no escape!


CHARACTERS

Capt. Picard: Even once he recognizes that the crew is trapped in a loop that will end in the ship's destruction, he insists on continuing as normal. He refuses to get caught in the trap of second-guessing himself, perhaps remembering the last time that happened.  He shows his most human side to Dr. Crusher, sharing a warm milk/eggnog with her to ease her sleepless night in the second loop we see.

Dr. Crusher: The first to realize that something isn't right. On the first pass of the events that we witness, she is already experiencing deja vu, well before anyone else senses a thing. Arguably, this should have been Troi's role. But Troi's had more time in the spotlight than usual in recent episodes, so I'm just as glad to see Dr. Crusher get a turn. Gates McFadden does well, her sincerity anchoring the episode without getting in the way of the plot.

Data/Geordi: Data's positronic brain and Geordi's visor are, effectively, the magic wands of the episode. It just so happens that Geordi's visor can pick up after-images of previous loops, and it just so happens that Data's positronic brain can be programmed to push information forward to the next loop. Keeping this from seeming too convenient is that it all pretty well ties in with the way Geordi's visor has already been shown to work.  Meanwhile, Data can only send a fairly obscure single-character message forward, leaving that as a mystery for the next loop. Oh, and points to the script for having Data give a suggestion that turns out to be dead wrong.


THOUGHTS

"It's Groundhog Day!"

Cause and Effect is TNG's "time loop" episode, running the characters through the same events multiple times until they can find a way out of the loop. Which makes it a great episode for saving on the budget, as only one non-recurring guest star (Kelsey Grammar, glimpsed for a single scene) is present and only standing sets are used.

It's also one of the season's best episodes.

Long before he became the butt of Trek fandom's ire, Brannon Braga was actually a fan favorite writer. Episodes like this are the reason why. Cause and Effect has a very good, very clever script. One of Braga's canniest moves is to keep the characters ignorant of the loop they are in. They perceive it only as deja vu - ghosts of previous loops, that become gradually more defined the more times they move through the same actions. This gives the characters three obstacles to overcome in any given loop: First, realizing that they are repeating the same actions; Second, discovering that the ship is heading toward its destruction; Third, finding a way to avoid that fate.

Another clever aspect of the structure is that the script avoids showing us any "first" version of these events. We never see the original set of events, save for perhaps the Enterprise's first destruction. Our first trip through the loop, the one that establishes the core events, is not the character's original trip, but rather the one in which Dr. Crusher becomes aware that something isn't right. From the ending, we can gather that there were many loops we didn't see; I'd suspect it would take several times through before people would begin really noticing the after-images.

Also keeping things interesting is the direction. This was Jonathan Frakes' fourth episode as director, following the superlative Reunion and The Drumhead in Season Four. It's his most visual episode to date. He varies camera angles and distance between camera and subject in each pass, altering the tone of scenes that would otherwise be near-identical. We see the destruction of the Enterprise four times, each time from a different angle. Dr. Crusher treats Geordi multiple times - the last time, at an eye-catching low angle. The differing camera setups create a feeling of unreality, lending an added layer of atmosphere to an already good script.

The combination of writing and directing puts Cause and Effect among my favorite TNG episodes. It's a gimmick episode, sure, driven more by cleverness than heart. But it's a good gimmick episode - and there is nothing at all wrong with that.


Overall Rating: 9/10.

Previous Episode: The Outcast
Next Episode: The First Duty



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Saturday, January 1, 2011

2-13. Time Squared

THE PLOT

The Enterprise is in deep space, farther out than any other Federation vessel. Which is why it is so startling to discover a Starfleet shuttlecraft out there, with one life sign aboard and no power. Even more startling is what they find when they bring the shuttle aboard.

The shuttle is apparently from the Enterprise herself - Shuttlecraft 5, which is still in the docking bay. The shuttle has sustained damage consistent with an antimatter explosion, and Geordi determines that it has come from six hours in the future.

Most startling of all is the shuttle's sole passenger: Jean-Luc Picard!


CHARACTERS

Capt. Picard: As Riker points out, one of Picard's great strengths is his ability to gather and evaluate information and then commit to one, decisive action. In this case, he is given foreknowledge that his decision will be the wrong one. "Future Picard" made that decision, and Enterprise was destroyed. Unable to communicate with "Future Picard," our captain is frustrated by not knowing what is coming. This leads to him second-guessing his own decisions until the critical one arrives.

Riker: Very well-used here, as we see a couple of quiet scenes between Picard and Riker which show him having evolved into a truly fine first officer. He understands Picard's dilemma, and advises him to set aside his own instincts and wait. As Riker observed in a much worse episode, an important part of any battle is knowing when not to fight. He understands the truth Picard is fighting against: That the only thing any of them can do until the critical moment arises is "sit down, shut up, and wait."

Troi: "Stay with (the other Picard), Counsellor. He'll be able to communicate with you before anyone else." This critical role left to her, Troi interprets the command as only she could: She stalks out of sickbay in a huff less than two minutes later. This doesn't end up doing any harm, but neither do Troi's supposed communication abilities end up doing any good. She's basically about as useless as usual.

Dr. Pulaski: In a somewhat bizarre character turn, she seizes on Picard being grumpy to suggest to Troi that it may be necessary to relieve him of command. Eh? He's not chewing on the plasterboard, Doc - He's just being crotchety in the middle of a stressful situation. A good thing Pulaski wasn't around in early Season One, when "grumpy" was Picard's default setting (Grumpy, With a Chance of Unconditional Surrender). Just as viewers were probably getting used to her, particularly with her Data-bullying far in the past, this throwaway moment seems to have been designed to turn a whole bunch of viewers off the character all over again.


THOUGHTS

Time Squared is an intriguing episode. The characters spend much of the episode facing a vital decision, one in which the wrong choice will lead to disaster. They know this moment is coming, but they have no idea what the decision might be or what leads up to it. They are left to stay alert, to wait, and to do nothing. It's only a fragile hope that they even can escape the fate of "future Picard." As our Picard observes to Riker, it may well be that "there are no turns on this road," and that they will be caught in an endless cycle of destruction, Picard being shot back in time, six hours of worry and waiting, and destruction all over again.

It is, as Riker states, a vision of hell. In basic concept, it's worthy of Jean Paul Sartre, as anything the characters do to evade their fate could easily be the very thing that seals it. There is potential for a truly great episode here.

Time Squared is not a truly great episode. It is a good one. The core concept, the excellent performance by Patrick Stewart, and the outstanding Picard/Riker interplay provide enough that's memorable that the concept isn't squandered. However, the episode is not so successful at building tension during what should be a tortuous waiting period for the crew.

There is a sense of wheel-spinning. Troi is ordered to stay with "future Picard," to see what information she can gain from impressions of him. This provides potential for Troi to actually be useful for a change... but nothing ever comes of it. Dr. Pulaski muses about possibly needing to relieve Picard of command. Given that Picard has done nothing to warrant such musing at this point, this seems to come out of nowhere. It could work for the episode if Pulaski was on the bridge when Picard wavers on a routine decision later in the episode. But since she's not on the bridge at that point, there's never any real chance of her making good on her threat. Other than raising the worry that Picard will find his dilemma paralyzing, this is another moment that goes nowhere.

With filler replacing tension for much of the middle, Time Squared doesn't reach its full potential. However, Patrick Stewart has never been better, and it is an outstanding premise. The first and last thirds of the episode are very good. Despite the weak midsection, this remains an above-average episode, deserving of a solid score.


Rating: 7/10.

Previous Episode: The Royale
Next Episode: The Icarus Factor


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