Champaklal Cannot Fall Asleep

While everyone is fast asleep, Champaklal is unable to fall asleep. As he goes out to stand on the balcony, he sees a man who starts running as soon as Champaklal asks him his whereabouts. Who is this strange man? What is he doing in Gokuldham society? Watch this episode of Taarak Mehta Ka Ooltah Chashmah to find out.