John has an encounter with some local thugs; Kai makes a connection with Butchie; Vietnam Joe introduces Dr. Smith to a new patient; Shaun's porn-star mother arrives in Imperial Beach.
In Imperial Beach, California, the Yost family intersects with two new arrivals to the community: a dim-but-wealthy surfing enthusiast looking for lessons and a man spurned by the Yosts years ago and out for revenge.
John from Cincinnati - His Visit: Day Three Synopsis and Schedule