Sam is the son of Uncle Ba. In the animation after customs clearance, we can see that Sam was the first person to study BB, but brigitte killed Sam by mistake when he shot Ba Shu. Serving Amelia found Sam's soul in Yantan and brought him back to this world. At this time, the research was not completed, because Sam was a returnee brought back by Amelia.

Sam, as a sea returnee with special physique, has lived between reality and the beach since childhood. He grew up in loneliness and fear, and met Amelia here.

In the end, what humans didn't stop was that Amelia had planned death and stranding in advance, and mass extinction was the elimination mechanism of natural selection. In fact, until the end of the game, there is still no shortage of time, rain, BT, vanity annihilation, and the living conditions of human beings are still bad.

The plot of "Death Stranded":

Dead Stranded is an action game developed by KojimaProductions and released by Sony Interactive Entertainment on 20 19 16543818 October. The game tells the story that Sam, the hero, must bravely face the unrecognizable world stranded by death, unite the existing society and save human beings in different spaces. 202 1 1 1 won the PCGamer2020 Game Award.

Death Stranded is a science fiction work. It has worked hard to establish its own science fiction system, which is actually a very hard, even a bit thankless thing. The reason is that if you want to tell a story, the world outlook setting has some influence on the story, but it is not fatal.