One married couple has no children. Every expectation of joyful news ends in a complete disappointment, but Khun Waat and Luang Date have no hope of becoming parents. They pray to all the Gods, and also visit the healers together. And one day, a Chinese doctor offers his method. They should drink at the same time herbal tincture. After receiving a cup of drink, Khun Waat drinks his own, and Luang Date does not have time. A very important person comes to him and the gentleman leaves the estate with him. The main property of the drink is sexual arousal. This was learned by one of the maids in the estate. She’s been trying to seduce a man for a very long time, but he always denies her. Using his illness, the maid gave her a drink, which was stolen. Khun Waat is not able to calm the heat going to the river. At the same time, the unfortunate patient also goes to the river. Realizing what is happening, they still can not control the body. Returning from the trip, the lord learns that his wife is gone. Rushing to find her, Luang Date finds a strange picture in the room, but believes the explanation of his wife. Unfortunately, the curious maid witnessed the man leaving the mistress’s bedroom through the window. Knowing the secret, she began to blackmail her. The faithful servant of the lady, proposes to kill the blackmailer. But in the end, Khun Waat kills a man with whom she was close. A hastily concocted story makes blackmailer a murderer. To completely cover up the tracks, the lady’s servant arranges a prisoner escape, for the purpose of killing along the way. But she resisted and was wounded in the river. Soon Luang finds out that she is pregnant.