Stranded (2020)

An old man shipwrecked decades before on an abandoned island, event in which he has also lost his wife, finds himself in a monotonous life in which he no longer has any will to live. When he attempts to end his life, another young shipwrecked man shows up. The old man rescues him but it starts a conflictive relationship between the two, in which the young guy wants him to open up and survive together, while the old man only wants to be left alone with the remainder of his miserable life.