A ship was sailing through a deep ocean when it was hit by a storm and the ship broke apart. While a few fortunate managed to get to the shore safely, some of them were unlucky. One of the crews managed to hold on to a wooden remnant of the ship and was washed ashore a deserted island. He mysteriously survived there for very many days.
Before he realised, the days turned into months. His family back home had lost all hopes of finding him. While on the island, he had to create a small tent with the material he gathered locally.