The story revolves around Pappan (played by the legendary Mohanlal), a wealthy but naive businessman in Ooty. He is a loving father to his son, Appoos (played by Master Badusha). The core of the story is the father-son bond. However, the plot thickens when Pappan discovers that Appoos might not be his biological son. The movie follows Pappan’s emotional struggle as he navigates this doubt while trying to protect his child from his enemies.
The Mirror of God's Own Country: Malayalam Cinema and Kerala Culture
The "Papa" turns out to be Thapa’s long-lost father, a former communist union leader who now sells chaat on a Mumbai street corner. Their reunion happens during a rain-soaked Onam feast, where they resolve the conflict not with guns, but with a fierce arm-wrestling match accompanied by a synth-driven background score.
: It is frequently used in "Thalaivar Version" comedy edits, where fans combine Rajinikanth's iconic expressions with the rhythmic audio of the dialogue.
“Papa Pota Thapa… Pottan Thapa… PAPA POTTA THAPA!”