

A widow vs. the vultures in silk sarees. Mammootty enters, chaos ensues.
A wealthy businessman James (Ratheesh) gets killed in a dubious car accident, leaving behind his grieving wife Sussanna (Urvashi) and a young son. Sussanna is an orphan and James was estranged from his family when he was alive. However after his death, James' father Kurien (Jagannatha Varma) feigns friendship with Sussanna and tries to trick her into giving control of James' businesses to him. When Sussanna refuses, the family files a lawsuit questioning the legality of her marriage to James. Helpless and isolated, she approaches George Korah (Mammotty), a struggling lawyer to fight her case.
Acting
Urvashi's silent suffering, Mammootty's controlled fire.
Direction
Joshiy builds dread through family dinners, not jump scares.
Writing
Legal loopholes as narrative weaponry.

Director
Joshiy
Trivia, insights & behind the scenes
1980s Malayalam cinema loved the 'advocate as social avenger' trope; Thanthram is Mammootty's bridge between mass hero and serious actor.
The film's treatment of estranged family reclaiming inheritance mirrors real NRI property disputes common in Kerala at the time.