Overview:Playful, gentle and inquisitive, dolphins are among the most endearing of wild animals - and Robin Williams may be their perfect human counterpart. Williams, whose adventure takes him to the Bahamas and Hawaii, talks with research experts and attempts to communicate with dolphins in captivity. In the wild, he frolics with 60 spotted dolphins and forms a special kinship with one older dolphin. This entertaining and touching program reveals Robin Williams as the hilarious performer we know, and as a curious, sensitive investigator.