Cheriya Lokavum Valiya Manushyarum(1990)

Original title: ചെറിയ ലോകവും വലിയ മനുഷ്യരും

Four small time thieves make a living by doing minor robberies and con acts. One of their robberies goes awry when they are caught by the owner of the house. He inspires them to use their talents for the greater good.