Knock, Knock, CEO Daddy, It's Your Baby — Episode 1

Three-and-a-half-year-old Annie travels to New York alone to find her biological father, Alistair, honoring her late mother’s dying wish. But she’s met with doubts about her identity and framed by those determined to keep her away. Armed with crucial evidence left behind by her mother, Annie proves her bloodline. With the whole family rallying around her, Annie overcomes one crisis after another—and soon becomes everyone’s beloved little princess.