Plot synopsis: Single mother Yi-an raises her fraternal twin daughters, Cassy and Lily, alone. Cassy is sweet and likable, driving Yi-an’s successful influencer career. Lily, with a cleft lip, is shy and often overlooked. As Yi-an’s popularity dwindles, she orchestrates a “Cassy is missing” plot to regain attention, much to Lily’s dismay. The relationship between the mother and daughter faces its greatest challenge yet.