1937, Spanish Civil War. A man wakes up in the middle of a battlefield with amnesia. The soldiers of both trenchs do not recognize him, so nobody will help him. He is injured and his time is about to finish.

A group of eighty American workers are locked in their office and ordered by an unknown voice to participate in a twisted game.

A couple of digital nomads are living their dream of working remotely for a tech giant from a luxurious apartment overlooking the sea in a warm, modern city in the south. However, the city feels familiar to them, not only because it increasingly resembles other cities disfigured by excessive urban development, but also because it provides them with a special soundtrack every day.