Hichki is a story about a woman who turns her most daunting weakness into her biggest strength. Naina Mathur (Rani Mukerji) is an aspiring teacher who suffers from Tourette Syndrome. After several interviews and numerous rejections, she lands her dream job as a full-time teacher in one of the most elite schools in the city. However, she soon realises that the class she has been assigned comprises of defiant and impish students who can't seem to keep out of trouble. Despite a few initial hiccups, Naina must do whatever she can to ensure that her students realise their true potential, and defy all the odds against them.
Gym-freak brat Rocky falls in love with Rani, who comes from a well-educated Bengali family. Being from polar opposite worlds, the two decide to switch their families to adjust to each other's cultures and backgrounds and to know if their marriage will survive. Rocky and Rani are trapped in a world where they are united by love but divided by families and the ultimate question is will they fit in?
After a month-long tour of Europe, Sejal is just about to board her flight to India, when she realises that her engagement ring is lost. In quest of the object, she hires the same tour-guide Harry and together they set off visiting the exact same spots that she and her family visited—in the hope of finding the heirloom. Of course the journey proves to be much more…
Badru hopes her volatile husband will reform if he stops drinking. But when his rage goes too far, she and her mom boldly, albeit clumsily, seek revenge.
Raghava, who runs a breakfast center in his village, dreams of starting a small hotel in nearby city, Guntur. Accompanied by his friend Gopal, Raghava plans to buy an old shop in city against the interest of his father, which co-incidentally belongs to Nageswara Rao, father of his love interest, Sandhya. How Raghava's love life and his dream to establish his own hotel clash, forms the crux of the story.
Tormented with his 'under-privileged' societal status, a father capitalizes on his son's newfound fame as a boy-genius. Little does he realize that the secret he harbors will destroy the very thing he loves the most.