David Fincher’s most recent release The Killer has received critical acclaim for its slow-burn plot, but that plot did a clever job of hiding some details that may not be spotted until rewatching. Showcasing the director’s signature style and featuring an excellent lead performance by Michael Fassbender in the title role, this Netflix movie is about a meticulous hitman on an international manhunt he swears is not personal. This could, of course, be seen as an apt metaphor for Fincher himself, whose films are consistently well-crafted projects that include incredible attention to detail and painstakingly planned structures and narratives.
https://screenrant.com/the-killer-important-details-rewatch/