Panaji, Nov. 28 -- An authoritative and over-possessive son who tries to impose restrictions on his senior citizen father, thinking that what he is doing is best for his father.

A father who wants to fulfill his unfulfilled dreams for which he needs a tonic, that is, a medicine for support to lead a happy life. 'If you have tonic in life, you can conquer the world' is what the senior citizen father says.

In the Bengali feature film 'Tonic' which was screened in 53rd International Film Festival of India (IFFI)'s Indian Panaroma section, the protagonist is symbolically named 'Tonic' as he provides support and confidence to the senior citizen for enjoying life as he wanted.

The protagonist Tonic has been portrayed by actor Dev who also jo...