Collider presents a subjective selection of ten gangster films it considers flawless, arguing that the genre’s strongest works examine morality, violence, power and social ambition. The article treats these films as both crime-cinema landmarks and broader reflections on the instability and allure of the American dream.

– *Once Upon a Time in America* (1984) is praised as Sergio Leone’s nearly four-hour, non-linear crime epic about Jewish gangsters, betrayal and regret.
– The article highlights its performances, Ennio Morricone score and cinematography, noting its later critical rehabilitation.
– *The Departed* (2006) is described as Martin Scorsese’s tense Boston-set thriller about an undercover officer and a police mole.
– It is credited with propulsive editing, strong ensemble performances and a bleak portrayal of duplicity and desperation.
– *Angels with Dirty Faces* (1938) is included as an example of the lasting importance of Old Hollywood gangster cinema.