Pappu Pendrive's super robot Robo Rathod dethrones Chacha as the guardian of Achrajganj. But, Dhamaka Singh and his cronies force Pappu to rewire the robot into a crime machine. Will Chacha be able to save both Pappu and the town?
Raaka, the immortal villain chances upon an ancient Japanese tablet in the city museum that could help him turn invincible and take revenge on Chacha Chaudhary. Will he be able to defeat Chacha and Sabu?
Chachi is determined to win the local Marathon with the help of Chacha, Pappu and Sabu practices very hard for her victory. But, Dhamaka Singh cooks up an evil plan to derail Chachi's dreams. Will Chahcha be able to foil Dhamaka's plans?