Indiana Jones and the Raiders of the Lost Ark is an Earth based science fiction which was released in 1981 and is directed by Steven Spielberg.
After an unsuccessful mission into the heart of the Amazon, where he went to track down a golden object but had to give it up after being caught by a rival explorer who had befriended a tribe of Native Americans. He returns home to America and lecturing where he hears about Nazis digging in Egypt, looking for the Ark. The Ark is the fabled container where the Stone Tablets that Moses received which contained the Ten Commandments. It also allegedly contains Aaron`s Rod and Manna, a type of bread. His adventure begins by trying to locate an amulet which can point to where the Ark is being stored. The Nazi are also after the Amulet but he gets there first then has to fight to keep it. The owner, Marion Ravenwood insists on going with him. Together they travel to Egypt to find the Ark avoiding the attentions of the Nazis at the same time. After a bit of undercover work, he manages to find the Ark but the Nazis spot him and relieve him of the Ark. Determined that that the Nazis don`t get to keep it and Marion, he goes after them by hiding on board a submarine. The submarine takes them to an island in the middle of nowhere where they plan to open it. Indiana and Marion survive a ghost attack by closing their eyes which kills all the Nazis. Indiana returns back to America and the Ark is put in storage.