Gargi is a school teacher from a struggling family consisting of her dad Brahmanandam who works as a security guard in an apartment building, her mom who sells homemade rice batter and her younger sister Akshara who's in middle school
Their life becomes chaos when dad is accused along with 4 other men of having assaulted a child. Gargi is steadfast in her resolve to prove her dad's innocence, as he's her hero, having protected her as a child from a perverted teacher, encouraging her to stand up to such evil. At the receiving end of public hatred, they're abandoned even by a family friend who's a successful lawyer. But his assistant, a no-note lawyer, Indrans Kaliaperumal, agrees to represent them as he has no reputation to lose.