When Marina Moore decides to expand her farmers' market and pop-up dinner business, the next step is a café on the shores of Summer Beach. But challenges loom, and Marina must quickly become more creative than ever, especially when her college-aged twins need help. In the midst of it all, her sister Kai decides to create a local musical theater troupe. Their sister Brooke is having marital troubles, while their enigmatic grandmother Ginger continues to contribute her advice on the life well-lived -- if only her granddaughters will listen. Meanwhile, writer Jack Ventana stumbles onto more old secrets in Summer Beach, and his overgrown Labrador retriever puppy Scout manages to dig his way into trouble on the beach. As the status quo changes between Jack and Marina, their budding romance is threatened.