Stories of invaders. But who is invading where - and who wants that anyway? Is Cary Grant pacing through our living room all evening long or are we just blocking his way? Are these special effects or does everybody really look like a sucker? Darling, have you already been told that you have wonderful eyes? Where exactly does the film in there start and where does our own film end? And is there something to do when the TV has been switched off and this man wearing sunglasses is still pointing his gun at you?