Unbelievable

It's her daughter Jinisha's birthday. But much against her wishes, Kshama has to go to Lucknow to attend a Botanical conference on behalf of her college. After a fun birthday party in the afternoon, Kshama bids adieu to Jinisha, her husband Niket and brother Soham. But something happens in Lucknow. Kshama meets a mysterious woman, Alijah, who tries to warn her about something. When Kshama returns home, nothing is the same as before. Niket, Jinisha and Soham are nowhere. Niket's cellphone belongs to some woman. Her mom won't speak to her. Her house belongs to another couple Kshama races against time to find out how all of this has happened. Where is her family? And what is this unbelievable thing that's happened?