Clean Job (2020)

A strange and lonely young boy, who is very good at cleaning, is hired by two gangsters to clean up the scenes of his horrible crimes. First, he helps them with the murder of a young girl in a harbor, where they throw her dead body to the sea. Then he helps them carry another dead girl to their trunk. A girl that they've shot in a bridge. He also helps to hide a corpse of a man who they have killed in a hospital. They disguise as doctors. And one night, they even go to the house of a rival mafia boss. They know they're gonna kill him. They have a pleasant dinner together and, unexpectedly, the 2 gangsters kill him while Nick watches them with a sadistic expression in his face. It has arrived to a point where he loves this world, he has no feelings, he is an ill, sadistic young men.