Dr. Frederick Lucas (Roger Dwyer) and Ichthyologist Dr. John Nichols (Colin Stinton) address they're investigating the shark attacks as well as attempting to prevent another. Meanwhile, Stan finds Alex in a restaurant and tries to convince him to retake his job. But Alex refuses, saying he won't work for someone willing to let people get hurt for good business. After Stan leaves, Cap comes to Alex and offers him a job to help put up steel nets to prevent another shark attack. While putting the fence together, one person on Cap's boat thinks he sees the shark and fires into the water, unintentionally hitting one of the divers. With the steel net in place, the beaches reopen. A group of boys ask Stan to play baseball with them. Alex and Stan have a talk and the two forgive each other. Dr. Nichols meets with Alex and asks him about the shark. Elsewhere in a basket factory, Lester works on putting baskets together. His friends ask him to join them in the river, but Lester is working and isn't off yet until his dad says so. Cap stands atop a bridge and notices the shark swimming into Matawan Creek. He makes a call about it, but is deemed crazy. Cap goes up the river, eventually reaching a small town and tries to warn everybody to stay away from the river. However, Lester and his friends are attacked by the shark. Stan and his friends run to the river to save Lester. However, they do not find him. Cap finds Alex and warns him about the shark. Hours pass and even when putting a net to catch Lester, they still don't find him. The shark is still around and scrapes one of the men searching for Lester. Stan's friends give up, but Stan stays to find him. After a few moments, he finally finds Lester. The next instant, the shark attacks and Stan drops the boy. Alex beats the shark with a pebble, causing it to let go of Stan. The shark swims away. While Cap follows the shark, Alex rushes to get Stan to a doctor. A mother having a picnic with her daughters notices the shark coming downstream towards a group of boys swimming. She tries to warn them, but one of them is attacked. Cap arrives in time and rams the shark, forcing it to release the boy. The