Pati travels to Sonora's coast on the Sea of Cortez, where local legend Tono Contreras gives her a tour including shellfish on the beach, his restaurant Mariscos El Rey, and his home kitchen for some crave-worthy recipes. She meets another local legend, a seafood stand owner known as "The Surgeon" for her great knife skills. This inspires Pati to make seafood-loaded recipes at home.