Kaantha  is one of those rare films that pulls you into its world slowly, quietly, and then hits you with an ending that leaves you thinking long after the credits roll. Set in 1950s Madras, the Dulquer Salmaan starrer mixes cinema, jealousy, romance, and crime into a tight mystery where every character hides something inside them. At the centre of this storm are two men who once trusted each other like family superstar TK Mahadevan  and his former guru, director Ayya . What