Johny (Baburaj) is a lorry driver with an insatiable sex drive. Married to Lissy (Kiran), he has an eye for a younger girl Sofie (Oviya) who has come to stay with them. He repeatedly tries to goad her to marry him, but she doesn't comply. In a fit of rage, he kills her, kills his wife and kills his eleven-year-old daughter as well with a knife. Crime Branch Officer David (Prithviraj) goes probing into the case and came out with shocking findings on who the true killer was.