Takes a look at the possibilities and implications of human genetic engineering. DNA through a microscope. Test tubes spinning in a centrifuge. Panning CUs from above of test tubes stuffed with cotton. Hand of scientist working with labeled test tubes. Dolly shot through a laboratory with casually-dressed scientists at work, including a CU of large bottles of a white substance. Geneticist David Suzuki labeling test tubes and putting them under a micrscope. CU of bees against a white background.