vagisil. your intimate health experts. our first story in the mix is going to end up in a 20/20 investigation. >> you are all fired up. >> i'm going to explain. watch the video. i'm going to try to explain. look at the screen and see what happens. this is a wave that hits the boat. it is out in california. watch on the left side of the screen it appears oopsy-daisy. there she goes. looks like a man overboard. we're told this is intentional. what you have is a man mark healey, a pro surfer and free diver and part time hollywood stuntman. the boat was getting knocked around by the waves. he didn't want to stay on the boat and get knocked around. so he jumped. is that the best thing to do? also if you notice whoever is taking the video is apparently in a boat or something nearby that's not getting blown around. was this staged or -- it is the