this movie probably begin with a good idea but that as far a it go . when i read the cover at blockbuster i think it have promise but that be base on the overall idea for the movie . the movie begin with a professor talk about how in the future we will be able to see creature from other dimension . there be no explanation of how that would happen but that okay i think it would be develop that in the movie . it wasn not . in the next scene we see two young men lie on table with tube tap to their head . beside each one be two attractive woman . the men begin ask do you hear that or do you see them . we conclude they think they be see ghost or some other creature that seem invisible or they be hallucinate . the woman do not see these creature . this be fine for the first five minute but this scene go on for a full hour . it be briefly punctuate by flashback that have no correlation to the so called plot of the film . we be also introduce to a man in a lab coat and what appear to be middle eastern terrorist . what be this about . we never find out . the flash back lead u to believe that the terrorist be force the man in the lab coat to perform diabolical experiment on these young people but we never understand why . at the end of the movie the terrorist finally do what terrorists do they blow up the lab and but why . what be the point . we have no idea . this film contain so many disconnect thought and idea that there be too many to enumerate but one more notable one be that fact that the man in the lab coat and the terrorist pop in and out of the room throughout the movie and not once do the young men attempt to escape or even leave the table on which they be lay even though they be not strap down . the maker of the movie also bring in cameo appearance by cockroach on several occasion but again we never learn what that have to do with the storyline . sorry but this movie be a waste of $ 4 and the time i spend drive to the rental store and then watch it . take my advice . don not rent it .