Watch Return to the Blue Lagoon (1991) HD Full Movie Free on solarmovie.do. Watch Return to the Blue Lagoon (1991) online free. In this sequel to The Blue Lagoon (1980), two children are stranded on a beautiful island in the Sou...In this sequel to The Blue Lagoon (1980), two children are stranded on a beautiful island in the South Pacific. With no adults to guide them, the two make a simple life together and eventually become suntanned teenagers in love.