Alexis, Wilmar, and the circle of killing
Fernando, a grammarian in his fifties, returns to Medellín and takes Alexis, a teenage sicario, as a lover; Alexis kills strangers for trivial offenses like loud music or a rude remark while Fernando watches. After rival hitmen murder Alexis, Fernando takes up with Wilmar, then learns Wilmar was Alexis's killer. He resolves to have him killed but relents, and Wilmar is murdered anyway, leaving Fernando alone in a city where each boy's death simply replaces the last.
