Years after Tess and Anna endured an identity crisis, Anna now has a daughter of her own and a soon-to-be stepdaughter. As they navigate the myriad challenges that come when two families merge, Tess and Anna discover lightning might indeed strike twice.

故事围绕Miguel和Lindsy的爱情展开，两人和普通人最大的区别就是脑子里都存在别的声音，这点不同也是二人爱情的开始。