Pretty, however, falls in love with Luis after their tryst and seeks to destroy her sister and win Luis. Using Alistair's mind-control device, she forces Fancy to lash out at Luis and Sheridan and to scare young Marty, infuriating Luis. Still, Luis is determined to understand what is wrong with Fancy and refuses to give up on her, even after finding her kissing Noah on the wharf. Eventually, Luis comes to realize that something is desperately wrong with Fancy when she begins running into walls and barking like a dog on the wharf, and when she stops breathing, it is his declaration of love that brings her back. Pretty plans to have Fancy murder Paloma, but Sheridan, discovers Pretty's plot, and throws the mind-control remote into the ocean, causing the device in Fancy's nose to short-circuit and fall out. With her free will returned to her, Luis and Fancy are able to reunite once more, which also leads to a reconciliation with Sheridan.