Briana, passionate about environmental protection, is visiting Turtle Island in the Caribbean. When she discovers Phoebe, the elderly owner of the island, is considering selling it to Nick, Briana is concerned that he'd exploit the island. Determined to prevent this, she attempts to establish 'friendly tourism' there instead, although Nick is extremely sceptical. In reality he doesn't want to change a thing - but certainly relishes a fight. But when Phoebe has a heart attack, he blames Briana's new scheme...