Morán works as a clerk in a bank in Buenos Aires. He is as good as invisible to his colleagues. Over dinner with his colleague Román, Morán tells him that he stole exactly $650,000, which is exactly double what he would have made until his retirement. He plans to turn himself in, but not before offering Román to split the money if agrees to hide it for the duration of his incarceration.
A rural police officer investigates the bizarre case of a headless woman's body. The prime suspect blames the crime on the appearance of a legendary monster.
X arrives in a small town and witnesses a violent act; Z takes the job of a dead manager and discovers that he had a notebook written in code and a map; H is hired to go down a river and investigate a series of mysterious monoliths built on the shore.
