A boy will have to face his fear of swimming when a marine zoo starts to collapse after an underwater volcano becomes active. The Rescue Heroes will have to .\r<br>\r<br>\r<br>\r<br>While Rockys knocking his head against the wall trying to solve a simple puzzle as part of his training, a submarine and a cruise ship collide at sea. The Rescue .\r<br>\r<br>It is not until a twister hits a campground that a teenage girl realizes how important her little sister is to her. Rocky and the Rescue Heroes save a team of high .
