Vaaname Ellai 1992 on netflix

The story involves five characters from different background, who got vexed with their lives, jointly decide to end their lives together, but begin a short journey of 100 days to live together happily before dying. After a series of events, arrival of orphan baby into their life & gaining inspiration from many of the disabled persons who had achieved things and also from the advice they give them, the four youths decide to life a long and brave life.