SEE NO EVIL - Several hospitals that employed a nurse who has recently confessed to killing scores of patients fired him for cause, but seemed not to have told other employers about his record. Morley Safer reports. Mitch Weitzner and Diane Simon are the producers.

THE GARDEN OF EDEN - What happens when gorillas meet humans for the first time Christiane Amanpour reports from Gabon. Andrew Tkach is the producer.

PIRATES OF THE INTERNET - Hollywood is hopping mad because its movies, sometimes even before they're released, are now being swapped and downloaded for free off the Internet. Lesley Stahl reports. Rome Hartman is the producer.