Satyajit Ray's Goopy-Bagha trilogy of films make some minor changes from the original story. The friends are called Gopinath Gyne (Goopy) and Baghanath Byne (Bagha). The instrument Bagha plays is a dhol rather than a dholak - that's a slightly different type of double-ended drum, struck with a drum-stick on one end and the hand on the other. Goopy was played by Tapen Chatterjee and Bagha was played by the popular comedian Robi Ghosh. The films were basically made keeping the young viewers in mind and are strewn with elements of comedy and hilarious scenes. This series of musical comedies is interspersed with wonderful songs, written and composed by Ray himself, and sung by Anup Ghosal. The trilogy comprises the movies: Goopy Gyne O Bagha Byne (The Adventures of Goopy and Bagha) Hirak Rajar Deshe (The Kingdom of Diamonds) Goopy Bagha Phire Elo (The Return of Goopy and Bagha)
Goopy Gyne and Bagha Byne are banished from their respective villages for being bad musicians. However, with their skills, they succeed in pleasing the king of ghosts who grants them three boons. How will they succeed in preventing the war between Halla and Shundi which is looming large?
When Goopy and Bagha learn about Hirak Raja's tyranny, they try to set him right with the help of Udayan, a school teacher, and their magical powers.
Goopy Bagha Phire Elo (Bengali: গুপী বাঘা ফিরে এলো) (1992) is the third sequel of Goopy Gyne Bagha Byne series. It was directed by Sandip Ray and written by his father Satyajit Ray. This film was released eleven years after its predecessor Hirak Rajar Deshe.
