you don't need to have seen the original " species " to appreciate how utterly lousy " species ii " is . 
with few exceptions , sequels tend to be worse than the films that spawned them , but the fact that " species ii " is a follow-up isn't the only reason it's so miserable . 
it's the predictable storyline , the cardboard characters , the banal dialogue , the failed attempts at humor , the revolting special effects , the gratuitous nudity ( all female , of course ) , the bad acting , and the bland direction . 
the plot , simply geared at getting the alien species back on planet earth so that it can reak some more havoc , involves three astronauts landing on mars and inadvertently bringing some alien slime in a soil sample back aboard their shuttle . 
the slime , well , sort of jumps out at them and the screen turns black . 
that should have been the end of the movie right there . 
back on terra firma , at least one of the crew is now a carrier of alien dna and , as you'll remember if you saw the first movie , driven by a strong urge to procreate . 
on a parallel track , government scientists have cloned a version of sil from the first film ( now called eve , again " played " by natasha henstridge ) and are keeping her around for some testing . 
this , apparently , includes observing eve's reaction to " the dukes of hazzard " tv show , which she appears to enjoy . 
eve's bio-rhythms go off the scale each time one of her kinfolk " mates , " which we are forced to witness in gross-out detail , but otherwise there doesn't appear to be a whole lot of reason why henstridge is in this film , unless it was written into her contract ( let's hope it cited one sequel and one sequel only ) . 
eve finally breaks free of her confines--and her bra--for the finale , but the effects are so messy you can't really see what's going on . 
peter boyle is totally wasted as an institutionalized scientist who screams " i told 'em not to go ! " 
at the top of his lungs , referring to the mars mission but more likely aimed at the makers of this piffle . 
michael madsen reprises his role of press lennox ( so that he can enter high security areas , flash a badge and claim to be press , maybe ? ) , as does marg helgenberger as dr . laura baker , the one subjecting eve to the tv reruns . 
they're both unbelievably wooden . 
what's a talented filmmaker like peter medak ( " the ruling class , " " the krays , " " let him have it " ) doing directing this tripe , i wonder . 
it's an unfortunate trend , this : once-talented directors throwing in the towel and lending their names to unchallenging horror flicks like " species ii . " 
last year peter hyams gave us " the relic " ; no thanks necessary there . 
and the first " species " was helmed by roger donaldson who , although certainly no genius behind the camera , had demonstrated much better judgment with his previous choice of projects . 
is it just that there are no better offers out there ? 
 " species ii " is worthless . 
worse than that , it's also exploitative , offensive , and insulting to the intelligence at every turn . 
it's not that there isn't anything positive to say about the film . 
there is . 
after 92 minutes , it ends .