"Nights in Wilhelmsburg - The Trilogy" is a German cult film trilogy from the 1970s. The films are set in the Hamburg district of Wilhelmsburg and are known as sexploitation movies with a strong focus on the underground sex industry. They are a blend of soft and hard-core pornography, often mixed with other genres like crime and drama, and are prime examples of exploitation films that use a specific theme—in this case, sex—for entertainment.