Flies (Spanish: Moscas) is a 2023 black comedy thriller film directed by Aritz Moreno [es] from a screenplay by Javier Gullón based on the novel by Kike Ferrari [es].

Set in Buenos Aires,[1] the plot follows the plight of despicable businessman Luis Machi after finding a corpse in his car's trunk and his attempts of getting rid of the body.

[2][3] The film is a Morena Films and Pensa&Rocca Spanish-Argentine co-production by Merry Colomer, Daniel Pensa, and Miguel Rocca.

[7] Miguel Ángel Romero of Cinemanía rated the film 4 out of 5 stars, declaring it "a major thriller through heart-stopping scenes that make the viewer jump out of the seat".

[1] Alfonso Rivera of Cineuropa deemed the film to ultimately be "some entertainment with socially critical undertones", "because its visual pyrotechnics invite more jovial fun than thoughtful reflection".