Ella is Summer's gf and Leo,Ferris,Kayla,Summer and Ella and Ella's sister Bella were in a club together until Bella died a few years later and now there on summer vacation at a place called ghost island in a hotel that people say it's haunted and one night Ella went into a church and knocked on the mirror and it knocked back so she called everyone to the church and put a paper on the floor with two yes and two no's on each side for Charlie Charlie like they did when they were younger