欲火蝴蝶

皮切特（阿披南·普拉瑟瓦塔纳坤 Apinan Prasertwattanakul 饰）和瓦莉结婚多年，两人共同养育着儿子凯文（韦阿·森恩 Way-ar Sangngern 饰）。希林（克里丝丽·素莎瓦 Krissie Suksawat 饰）是皮切特手下的员工，皮切特非常的信任希林。与此同时，瓦莉的妹妹维娜塔（娜德·米利亚 Nat Myria Benedetti 饰）也着了魔似的爱慕着自己的姐夫，为了得到这个男人，她干出了许多疯狂的事情。 　　某一日，瓦莉突然死亡，而希林则下落不明。希林的妹妹娜比（永瓦蕾·恩甘卡森 Yongwaree Ngamkasem 饰）为了寻找姐姐的踪迹，而来到了皮切特的公司上班。在此过程中，娜比邂逅了凯文，两人之间发展出了一段异常纠葛的感情。Pichet is was married to Waree and has a son named Kawin. Sirin, Nabi's sister, is a manager at Pichet's DUBAI CLUB. He has loves and trusts Sirin so much that Waree will thinks she's Pichet's mistress. It was a misunderstanding created by Waree's sister, Weeranat, who was fell in love with Pichet and became a paranoid woman until one day, Waree died and Sirin disappeared without a trace. Nabi, who has sees Pichet as a benefactor, starts working at his club in order to find traces of her sister. Meanwhile, Waree's death made Kawin, who was studying abroad ever since he finished high school, to go back to Thailand immediately and find out whether his mother's death was an accident or if she was killed. Before was going to study abroad, Kawin has confessed his love to Nabi and asked her to be his girlfriend, but she rejected him. Kawin didn't know Nabi also had feelings for him. They meet again when Pichet asks Nabi to be Kawin's assistant. They still have feelings for each other, but Kawin mistakenly thinks Nabi wants to become his stepmother. Will the anger, resentment and misunderstandings between them be resolved?