Pirates Of The Caribbean 3 has made what should be dubbed "The Matrix Mistake".

What is The Matrix mistake? Well, The Matrix was a good film that was a big hit and - magically - became a trilogy when this occurred... a trilogy that consisted of part 1 and part 2a and b... not much of a trilogy.

Pirates seems to make an almost identical mistake... although if there was any coherent vision of how the 2nd and 3rd film should fit together, or indeed any coherent vision for the third film at all, it wasn't anywhere to be seen. There is simply a string of happenings that feel as if they were cobbled together at the last moment, with little rhyme or reason.

Concepts and ideas that are entirely new are treated as if they've been around since the start of the franchise - when it felt as if they'd just been tossed in to move the interminable plot along. The writers surely thought they were being clever but they utterly missed what made the original so charming, an interweaving multi-threaded plot... Were the original film to have a plot akin to a tapestry then PotC 3 would have one more like a tangled ball of string that had been toyed with by a dozen cats.

The action is there but one has to question the motivations of the characters and of course... the fact that not one but two characters are brought back from the dead just makes the notion of suspense ludicrous... after all if they can resurrect people once, why not twice? Just another example of how no one really thought this through.

All in all, it's a jumbled mess of a movie that will doubtless make a lot of money but will probably never enjoy the fond memories of the first. Certainly, the action is in there but really... that's about it. The humour is forced, the performances so-so... forget the romance angle and of course, get ready for the backstory to get periodically yanked from beneath your feet as another new idea is talked about as if it was always there.

What is it with sci-fi shows?

You'd think that lessons would be learned from the likes of seminal works such as Farscape and Babylon 5... Farscape with aliens - in the main cast - who weren't actually humanoid with maybe a funny earring or a stripy face and Babylon 5 with it's masterfully constructed plot and continuity.

It seems that even the refreshing Battlestar Galactica is starting to wilt under the continued expectation of excellence. There can be no doubt that BSG understood that sci-fi is not a genre in the true sense of the word... it's merely a backdrop for stories to play out in.

Indeed, many whinging fanboys frequently bemoaned the fact that too often it was about talking and drama and feelings... things your average whinging fanboy would trade in an instant for hours of mindless Matrix Revolution style action. However, I fear that BSG has lost the plot... very literally. It seems as if Ronald D. Moore hasn't taken it upon himself to co-ordinate these episodes...

Oh, naturally, there are some elements of continuity here and more than you'd get in time fillers like Star Trek's Voyager or Stargate and so on... but it feels very much as if a few writers went off and thought "OK, we're off New Caprica - you take episode four, I'll take five, you take six... we'll meet up later and get some kind of continuity."

In a sense, that's how early Farscape felt... but it was far more natural there. With BSG it feels somewhat forced and of course... we have the perpetual Starbuck/Apollo element... LORDS OF KOBOL please, hear this prayer. STOP THAT LOVE QUADRANGLE. It's rubbish, boring and tedious... As if Lee having some forgotten love that he remembered in one episode wasn't enough - given the fact he never seemed to have a problem shagging Starbuck - this is just irritating. The best way to solve this dilemma is just murdering one or more of the participants... and we all know it's minor characters, women and ethnic minorities first... bye bye Dee!