CUCK é um emocionante estudo de caráter instantâneo e suspense psicossexual que rastreia um jovem isolado e solitário enquanto ele é doutrinado nas câmaras de eco on-line da ideologia e ódio Alt-Right. Ronnie is a young white male, struggling with the pressures of life. He’s unemployed, rejected from the military for being mentally unstable, and lives at home with his ailing and nagging mother. Ronnie finds an outlet for his frustration online. The alt-right community gives him a place to belong and absolves his personal responsibility.