Kino tries to sell the pearl but, he doesn't want to because the buyers want to cheat him and get the pearl for a lot less than it's actually worth. Kino however, senses this and does not give it away
after failing to sell the pearl, Kino goes back home to go to sleep but then he catches Juana trying to steal the pearl. He fortunately catches her though but on the way back, he gets attacked so, he must kill someone.
Kino and Juana are now on the run and being hunted by trackers. They hide in a cave and then the tracker with a gun notices the baby's cringing so, he shoots and kills the baby. Kino and Juana walk back after running and then throw the pearl back into the sea and a crab runs over it and then the pearl was gone.