Haley serves as host of an annual boat festival, while Mouth and Millie alter their morning show. Elsewhere, Brooke deals with her father's disloyalty; Julian tries to revive an old idea; and Clay and Quinn prepare to spend quality time with Logan.
A new café in town gives Haley unexpected competition. Meanwhile, guilt weighs heavily on Julian; Chase's new girlfriend has a puzzling secret; and Quinn goes to great lengths to help Clay face his problem.
Nathan heads to Europe for his latest assignment, leaving Dan behind with his family. Elsewhere, Brooke and her dad talk about a business opportunity; Millie has trouble being truthful with Mouth; and Alex gets a tempting invitation from Chris.