Survival movies are popular among all age groups worldwide since they tell the story of people struggling to remain alive under extremely hostile circumstances. While some of the Movies about survival are based on real life incidents, in many cases the movies are fiction, with science fiction survival movies are widely watched. In many of the survival movies, the main protagonist struggles in a natural environment due to factors beyond his control like a ship wreck or accident during a holiday. In some cases, the heroes are lost in forests while trekking. Often the protagonist has limited resources available, especially food, struggles to survive while trying to get help from others. Depending on the preferences of the viewer he or she can choose from a wide variety of survival movies based on the theme of movie, like being stranded on a deserted island, fighting natural predators like sharks, tigers, or surviving natural calamities like tsunamis.