Twins Ron and John Daniels own and operate Daniels Wood Land, a Paso Robles, Calif., company that creates custom playhouses and treehouses, and designs, builds and installs interactive environments for theme parks, casinos, restaurants, minigolf courses, playgrounds and retail stores. Harvesting downed redwoods and turning the lumber into handcrafted artwork has garnered the company clients countrywide. Ron is the detail-obsessed president who also scripts and voices animatronic characters for the Daniels' line of shooting galleries. John is the artistic mastermind of carvings that are centerpieces for many themed attractions and treehouses. "Redwood Kings" showcases how the brothers' combined talents generate a unique, successful business.