321 Cinta Full MovieWhat will happen if the ratio between females is higher than men? Siti Aishah, who is also known as Sam, (Diana Amir) is a girl who has a rough character. She lives with her father and her step younger sister after the death of her parents. After studying in a number of universities, Sam eventually chooses to study with her good friend, Ayam (Pierre Andre). In the university, Ayam scared Sam with his thesis article which says that 'Female 37:1 Male', causing Sam to worry and began to seek ways to find a boyfriend soon before she becomes an 'andartu' (old virgin). Sam accidentally saw a guy who is idolized by many teenagers, Nazril (Farid Kamil) and decides to lure him. Unfortunately, Nazril isn't interested in Sam at all and her friend, Ayam himself, did not support her efforts. However, that did not break Sam's spirits. Will Sam, a girl who has a rough character, successfully win Nazril's heart?