The reward challenge consists of which tribe can make the best shelter using various tools. Rupert and Jerri get into an argument about how the shelter should be made.After Chapera win wine as part of the reward challenge, Rob M. and Amber begin to flirt and create a romance.Richard is attacked by a shark after he went fishing for the tribe. He was able to catch the shark which was used as a food supply for the tribe. Meanwhile, Ethan continues to try and catch fish, with no luck. Also, Jenna M. cant stop thinking about her mom who has cancer. Before beginning the immunity challenge, Jenna tells Jeff she wants to leave the game so she is able to be at her moms side.