However, Amazon Obhijaan is not without its flaws. The film occasionally struggles under the weight of its ambition. The pacing in the second half falters as the exposition becomes dense, and some of the CGI effects—particularly the animated animals—fail to match the realism of the live-action locations. Furthermore, the supporting characters, including the mandatory female guide, feel underwritten, serving primarily as functional tools to move the plot from one action set-piece to the next. One longs for the quieter, more intimate moments of discovery that characterized the original novels by Sunil Gangopadhyay.

In the pantheon of Bengali popular culture, the figure of Raja Roychowdhury—better known as Kakababu—occupies a unique space. He is not a superhero blessed with mythical powers, nor a detective who relies solely on forensic gadgetry. He is an adventurer, an archaeologist with a limp, whose greatest weapon is his encyclopedic knowledge of history and his unyielding curiosity. Directed by Srijit Mukherji, Amazon Obhijaan (2017) serves as a spiritual and narrative sequel to Kakababu O Sontrasu , transporting the beloved uncle-nephew duo from the African continent to the dense, treacherous rainforests of South America. More than just a commercial action-adventure film, Amazon Obhijaan is a meditation on the spirit of exploration, a celebration of the "bandicoot" mindset, and a testament to the enduring appeal of a hero who proves that intellect always triumphs over brute force.

Central to the film’s success is the performance of Prosenjit Chatterjee. As Kakababu, he does not play a typical action hero; he plays a thinker. His physical disability (the limp) is not a hindrance to be overcome by fistfights, but a reminder that his strength is cerebral. In Amazon Obhijaan , this is most evident in the film’s climax, where Kakababu defeats the antagonist not with a gun or a bomb, but by understanding the cyclical nature of the river and the ecological logic of the forest. This distinctly Indian—and specifically Bengali—approach to heroism is refreshing. The film argues that true power lies in observation, patience, and historical context. The villain, played with suave menace by Jorge Royan, represents the colonialist, extractive mindset: he wants to plunder El Dorado for wealth. Kakababu, in contrast, wants to understand it for its heritage.