Murugan Kattiya Vazhi(1974)

Original title: முருகன் காட்டிய வழி

Muniyandi makes a honest living as a Rickshaw driver and supports his family consisting of his sister, Kaveri. Their lives take a turn for the worst when Muniyandi is arrested for murder and jailed for three years. Muniyandi breaks out of jail and vows to bring the real culprit to justice.