Let's Break Down the Shocking Ending of "The White Lotus" Season 2

At the end of episode six, we left Portia in a hotel with Jack, realizing he and his "uncle" are scammers. In the finale, she steals his phone to talk to Tanya and warns her to get away from the other men, but it doesn't save her life. Jack drops Portia off at the airport and tells her to keep her mouth shut forever about what happened in Sicily. It seems like she plans on following his advice.