Mohanlal and director Rafi Mecartin reunite for their new project Hello. The movie casts Mohanlal as an advocate who takes up challenging cases and emerges triumphant. The movie is a mix of action, comedy and romance. Mohanlals role is said to be quite different from the usual roles he plays, which are either serious or action-oriented. Joy Thomas Shakthikulangara will produce the movie under the banner of Jithin Arts. Music is composed by Alex Paul and Vayalar Sharatchandra Varma has written the songs.