how do i miss this when it first come out . how have i manage to keep miss it ever since . and why have my luck finally change . i go to see my age parent and it be on and at around the halfway mark hello and i thought and even though i have never see this before and it look unmistakeably like irwin allen . you see and while i might not have see this particular movie before and i can certainly recognise irwin allen distinctive signature on celluloid . a cast of relatively high profile actor ( and a few like alex karras and barbara carrera who somehow manage to consistently get work despite have the least appealing screen persona ever ) play character it never prove possible to get interested in . some astonishingly unconvincing exterior studio set . a script which fail on every level from plot to dialogue . special effect which must have cost literally ten of dollar . even for irwin allen this be a cheapskate production you could normally rely on spectacle to compensate for the dreadful script and but not so here . a poor effort indeed .