Noi and Pia were raised by Yen but were absolutely opposite in character. Noi was all goodness and graciousness and Pia was malicious and wicked. Neither girl knew of her heritage, or background. Until Yen took both of them to Bangkok to meet her ex-employer, Uthai, and his wife, Wanee and discover an unusual truth. (Source: Translated by BUGABOO INTER)