Presurred by tight family finaces and the promise of a big reward, Rikki agrees to help Zane search the ocean floor for a valuable lost statue. But when she involves Emma and Cleo without telling them the full story, she finds herself alone in a dangerous situation when the truth comes out. Meanwhile, Lewis reassures the girls that he will still be there from them, but with Charlotte working to keep him to herself, he nearly misses a chance to help just when he is needed the most.