Everyone hates biting insects, but if you look closer you can see that even the tiniest and most irritating bug can be essential for a working ecosystem. During a lull in bear and salmon activity, Casey and the crew decide to head inland in search of the spawning fish.

Casey and the crew go out in search of the family of the lost cub from the previous night. They hope that if they find them, the cub will have found them as well.