The Yeti Cool Brothers are making their way to the destroyed lab where the Straw Hats and the children are. Monet tells Caesar about Law having some relation to Luffy, which makes Caesar mistrust Law until Law reassures him. The Yeti Cool Brothers then attack the cave and shoot Brownbeard. They take Nami (Franky's body) with them. Luffy arrives and attempts to rescue Nami but fails. Law is challenged by two of Caesar's men as he leaves, and is forced to attack them. (thetvdb.com)