On the coast of Cuba with an old fisherman named Santiago. 84 days ago he could not catch a fish even one. Both in the past. He is the best fisherman. He has friends, a boy named Manolin. His parents are looking for a new employer because they can not see an improvement from Santiago. However, he still did not surrender. He wants to prove himself again by sail to catch a big fish. While the needs of Manolin was to carry out learning experiences from the sea with Santiago.
One morning, Santiago had sailed from the shore alone, he hopes to have the big fish back to the village, but what he has is a small prey. But he was determined to continue waiting. the time has passed for half day marlin giant, 18 feet ate his victims. The battle has begun between Santiago and Marlin. They have been fighting for two days. Santiago still hold his hook while Marlin trying to escape. Although they are both very tired. but no one would surrender.
finally, Santiago killed marlin by spear. He is very excited to bring the Marlin Giants, returned to the village. He tied the Marlin on the side of the vessel. His third day at sea. Shark attacks and tore flesh-eating fish marlin. When Santiago returned to the shore, there is nothing except the skeletal remains of giant marlin. The villagers have criticized the remains of a giant marlin. Beside the boat of Santiago. Manolin very glad to see Santiago back again. He is upset with the wound on Santiago's hands. Manolin tells him he does not care about what his parents are saying. He will go fishing with Santiago again.