Pi tries his best, but he is unable to grab the attention of the passengers.
The two of them decides to take shelter on the island to rest.
The blindness appeared due to the extreme dehydration and malnutrition he was facing.
The blind Frenchman is actually the French cook from the ship ''Tsimtsum,'' who is also the hyena in Pi's original version of his survival story.
Pi kills the French cook, after the Frenchman reveals the fact that he murdered a man and a woman.
Pi finds ball of leaves, each of them containing one tooth, the total adding up to make a full set of human teeth.
Eventually, Pi and Richard Parker set off to leave the island and they arrive on the coast of Mexico on the 14th of February 1978 where Richard Parker disappears into the jungle and Pi is cared for by some people in a village and is taken to a hospital.
Tomohiro Okamoto and Atsuro Chiba, who are from the Maritime Department in the Japanese Ministry of Transport, interviews Pi and questions him about his journey on the lifeboat.