Balachandran avoids interaction with women, preferring to seek time alone due to a traumatic past with his mother. Everything changes when he meets the beautiful Alagini, who changes him into a jovial and loving person. However, wedded bliss doesn't last when a tricky supernatural entity enters Balachandran's life.

Abdul Rashid and Noor Jahan are a happy couple belonging to a middle-class family. One day, Rashid comes home drunk, upset, and for some reason fights with Noor. When she resists, in a fit of rage, he pronounces Talaq three times. The local mullah says that this constitutes a real divorce and Noor has to leave her husband's house. Mullah suggests that for Rashid and Noor to be a couple, the Koran has a way out and it is called Nikah Halaala: where a woman, after being divorced by triple talaq, marries another man, consummates the marriage, divorces again to remarry her ex-husband. Although Noor tearfully navigates this slippery slope to return to her husband and children, society at large has other plans.

Shankar, an honest policeman, falls head over heels in love with a lawyer. But an unexpected complication arises when she becomes the defence lawyer of a gangster arrested by Shankar.

Chetan, a married salesman, finds himself in a tricky situation when he offers to act as the husband of Indu, a stranger, who was left at the altar, to save her dignity in the society.