Linc's Stinkweed reign is challenged; Dwayne eyes Shaun's online future; Dr. Smith tends to an ailing Palaka; Ramon supervises the building of a shuffleboard court.

An ominous message from John strikes fear for Shaun's safety into the hearts of Imperial Beach denizens.

Attempting to conjure some courage, Mitch tracks down a reclusive "chemist" in Mexico; Cissy heads up a citywide search team; Bill loses his feathered medium; Palaka's good-luck gift to Freddy ends up with Barry.