Jaane Bhi Do Yaaro (1983)

Vinod and Sudhir are struggling photographers who set up a photo studio but have no customers.Tarneja a fraud businessman conducts his illegal activities by bribing commissioner D'Mello.Vinod and Sudhir get a job from editor Shobha to eye on Tarneja and D'Mello's but she feels they are useless but after seeing their work decides to work with them.Tarneja is having a secret meeting at D'Mello's farmhouse where Vinod,Sudhir and Shobha reach to spy on them they gather enough evidence until Tarneja's rival Ahuja reaches to meet D'Mello.Sudhir feels Shobha will double cross them but Vinod has got fascinated with her and hands over all proofs.Vinod and Sudhir decide to take part in photo exhibition and click some photos in park while developing they notice that a man with a pistol shooting someone upon zooming further they realize that its Tarneja who has killed someone and in mid night go to the same park to find evidence but have no luck. Next day Tarneja inaugurates a new bridge and dedicates it in memory of D'Mello who has suddenly passed away in Switzerland after suffering from prolonged illness.Sudhir comes across some evidence near the bridge and shows Vinod who believes that the man Tarneja shot is buried beneath the bridge.Vinod and Sudhir dig the bridge and are shocked to see that the body belongs to D'Mello whose killed by Tarneja.They decide to expose Tarneja but misplace D'Mello's body and until they find it can't prove Tarneja guilty.