A hoodlum can be anyone from a dangerous thug to a young person who’s just up to no good. The exact origins of the word are not known, but one theory is that the word derives from hudelum, an adjective that means “disorderly” in dialects of German spoken in and around the region of Swabia. A similar-looking word for a young troublemaker is hooligan, but that word is not related to hoodlum; rather, it most likely derives from the name of Patrick Hooligan, an Irish youth purported to have wreaked havoc in the streets of Southwark, England, in the late 19th century.

Rashomon is a 1950 Jidaigeki film directed by Akira Kurosawa, working in close collaboration with cinematographer Kazuo Miyagawa. It stars Toshiro Mifune, Machiko Kyō, Masayuki Mori, and Takashi Shimura. Although the film borrows the title from Ryūnosuke Akutagawa’s short story “Rashōmon”, it is based on Akutagawa’s short story of 1922 “In a Grove”, which provides the characters and plot.

The film is known for a plot device that involves various characters providing subjective, alternative, self-serving, and contradictory versions of the same incident. Rashomon marked the entrance of Japanese film onto the world stage; it won several awards, including the Golden Lion at the Venice Film Festival in 1951, and an Academy Honorary Award at the 24th Academy Awards in 1952, and is considered one of the greatest films ever made. The Rashomon effect is named after the film.