this be a cheap and tatty generic sci fi military paranoia paste up job and use clichés mint in a thousand other movie . it do the best it can on a budget of about ninepence and but that isn not very good . the special effect aren not very special ( lot of ordnance expend and and the chameleon effect be interest ) and and the alien be poorly execute . the cast ( with the exception of robert culp and add a few buck to the pension fund ) be compose of total unknown and and this movie be not go to change that for any of them . and there be incessant use of the f word to no particular effect . it isn not big and it isn not clever and guy .