Usually, when actresses make comebacks, its in a so-called 'safe' project; a type or genre of movie, which they have done to death in the past, and they are comfortable handling.
But Kajol is venturing into a new territory, where she has never gone in the past. For her comeback film, Kajol is going to play a mafia leader, out to avenge her husband's murder, whilst also protecting her kids. This film will be an official adaptation of the Dutch TV series, Penoza. This film will be directed by Ram Madhvani, and will be produced by Kajol's husband, Ajay Devgn.
We are surely waiting to see Kajol back in 'action'!